Efficiency First California

How to Design Your Duct System for a Heat Pump: Intro to Manual D Using Kwik Model 3D
2026-04-14 12:00 - 13:00 (America/Los_Angeles)
Part 2 of a Two-Part Series (Manual J + Manual D)
Great heat pump outcomes depend on the duct system delivering the right airflow to the right rooms—quietly and consistently. With heat pumps, comfort is often more dependent on distribution than “blasting” very hot air, which makes duct design a primary driver of success. In this session, you’ll learn the “why” behind Manual D and the duct design choices that most affect airflow, comfort, and noise—layout strategy, return design, fitting losses/effective length, and managing static pressure. You’ll also see how to translate Manual J room-by-room loads into a practical duct design concept, and how Kwik Model 3D can help visualize the home, support planning, and connect design intent to install-ready decisions.
Key Takeaways
✅ Why ducts matter more with heat pumps
✅ Manual D basics: airflow, friction, static pressure
✅ Duct layouts that balance rooms better
✅ Return strategies that cut noise + improve comfort
✅ Turn room loads into an install-ready duct plan
About the Instructors Spencer Rosen is a leading home energy expert & educator, founder of Home Energy Academy, and a recognized thought leader in energy efficiency, HVAC performance, and electrification. Russell King, M.E. is the creator of Kwik Model 3D and a specialist in HVAC design and diagnostics, home energy rating systems, and California energy codes.

NCI: Residential HVAC System Performance Certification Program Part 2 – Measure, Diagnose and Improve Poor System Performance
2026-04-15 08:00 - 17:00 | NCI Training Center, 2050 S Santa Cruz St, Anaheim, California, 92805
Course & Workshop Details

Two-Day Workshop Dates: (In-Person / Anaheim)
Part 1 – Tue April 14, 2026 (8am – 5pm)
Part 2 – Wed April 15, 2026 (8am – 5pm)
To register online & more information CLICK HERE or call 800-633-7058
Description:
In this two-day certification course, HVAC professionals will learn how to discover and repair hidden energy-draining comfort system defects, reduce call-backs and increase customer satisfaction. Attendees will learn NCI’s exclusive System Delivered BTU method, test both new and existing installations and provide real solutions through system renovations and documented results.
Part 2 will cover test methods, calculations and measuring airflow using NCI’s 3 test methods: Static Pressure with Fan Tables, Balancing Hood, and Duct Traverse. Attendees will learn temperature, humidity, and enthalpy measurements along with equipment BTUs versus delivered BTUs. The day will conclude with NCI’s exclusive Residential HVAC System Performance certification exam.
Day 2 Course Objectives:
• Review of test methods, measurement and calculations
• Temperature, humidity and enthalpy measurement
• Equipment BTUs versus delivered BTUs at the registers
• Measuring airflow using NCI’s 3 test methods: Static Pressure/Fan Tables, Balancing Hood and Duct Traverse
• Rating operating HVAC system performance
• Sharing findings with customers in easy to understand terms
• Air distribution system renovation and repair
• Review ComfortMaxx™ QuickTest™ and full test-in and test-outsoftware*
Target Audience:
• Energy Improvement Contractors
• Energy Raters
• HVAC Contractors / Professionals
• HVAC Technicians
• NCI Certified Air Balancers
Learning Units:
Qualified individuals may be eligible for NATE CEU’s, BPI & most State CEUs.
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic, and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions: (Must attend both days unless re-certifying)
This class is *fee-based $100 and includes Parts 1 & 2, workbooks and lunch. For re-certification, you must attend Part 2 (*fee-based $50/class only, no exam).
Registration: To register by phone contact NCI Customer Care at 800-633-7058.
To register online & more information CLICK HERE
Visit NCI Training Schedule at http://www.ncilink.com/sceschedule
Please Note: *Must work within SCE territory to qualify for reduced registration fee as stated. Training is open to contractors outside of the SCE territory, however, full registration fee is required to participate in this program.

Power Up Your Skills: Commercial Heat Pump Water Heater Training & Trade Fair
2026-04-15 08:30 - 13:00 | Pipe Trades Training Center, 780 Commercial Street, San Jose, CA, 95112, United States
Overview

Join us for an immersive learning experience focused on commercial heat pump water heaters.

Boost your expertise in commercial heat pump water heaters (CHPWHs) with training and direct access to top manufacturers. This special event features a presentation from a leading thinker in Research and Design at a firm pioneering CHPWH installations, along with interactive training, and a manufacturer trade fair during Heat Pump Week.
Whether you’re new to commercial HPWHs or sharpening your skills, this event is built for the trades. Join us for an immersive learning experience in the future of water heating.
Brought to you by PG&E Energy Centers, Pipe Trades, New Buildings Institute, and the Advanced Water Heating Initiative.
Sponsored by PG&E Energy Centers.
Objectives – participants will be able to:

Receive an overview of commercial heat pump water heater technology
Gain training on how to design, size, and install a CHPWH system
Learn about the different types of CHPWH systems (central, small commercial packaged, and more)
Explore CHPWH technology and have questions answered directly by manufacturers

BayREN C&S Training: Introduction to CALGreen
2026-04-15 09:00 - 10:30
This training is designed to equip building department staff with a clear understanding of the California Green Building Standards Code (CALGreen) and its role in advancing sustainability within the state’s building sector. Participants will be introduced to the core requirements, terminology, and objectives of CALGreen, providing a clear understanding of its application in both residential and non-residential construction projects. The course will also highlight key mandatory and voluntary code provision updates introduced in the 2025 CALGreen code, ensuring participants are current with the latest standards. By the end of the course, participants will be able to identify key components and triggers of CALGreen, understand the compliance and enforcement process, and recognize how CALGreen contributes to statewide and local environmental and energy-efficiency goals.
ICC CEUs: 0.1
Information you provide when registering may be used by BayREN or the California Public Utilities Commission (CPUC) as part of collecting or verifying program data and metrics. BayREN will not under any circumstances sell your information for commercial purposes.

Heat Pump Water Heater: Installation, Decision Guidance, and Load Shifting
2026-04-15 09:00 - 12:00
Course description:
This course is part of 2026 Heat Pump Week.
Presented by Nick Brown and Gary Klein, this webinar will look at the best practices for installing a heat pump water in residential homes. This course will help plumbers, builders, architects, homeowners, and home energy consultants understand what is different about heat pump water heaters from the water heaters they are more familiar with, ensuring correct installations. We’ll provide a quick recap of heat pump water heater basics and then explore the retrofit process, beginning from site preparation and installation considerations at the home, to operation and grid flexibility that heat pump water heaters can provide.
The U.S. Department of Energy has recognized this course as part of PG&E Energy Center’s Heat Pump Water Heater program as Energy Skilled in Installation. Energy Skilled heat pump water heater programs include important content to prepare students to install and specify high quality, next generation heat pump water heater systems.
Agenda:

Introduction and safety message
Heat pump water heater basics
Key installation challenges for heat pump water heaters
Installation requirements for electrical, plumbing connections, and condensate drainage
New technological developments for heat pump water heaters
Cold climate HPWHs (split-type)
Heat water heater operational modes
Grid interaction
Class survey, closing and wrap up

The objective of this course is that at the conclusion, participants will be able to:

List key considerations when preparing to replace a gas water heater with a heat pump water heater
Name examples of different heat pump system types, including 120v equipment
Identify the proper installation location for a heat pump water heater system
Summarize the different operating modes of HPWHs
Describe what is a CTA-2045 communication device and how it is used for grid flexibility
Discuss how the operation of a heat pump water heater can be managed using a CTA-2045 device and how heat pump water heaters are used within utility demand response programs

Air Sealing and Insulating for Electrification Projects: Addressing Common Hazards During Energy Upgrades(Part 2 of 3)
2026-04-16 09:00 - 11:00
Course description:

Upgrading the thermal and air leakage performance of existing homes exposes a variety of hazards that many professionals either do not know how to address or how to communicate the importance of the issue to the customer. Estimators and installers, including DIY homeowners, take on additional liability when they fail to identify and remediate existing hazards during upgrade projects. In this two hour class, instructor Dan Perunko of Balance Point Home Performance will cover the most common hazards that are regularly uncovered during energy upgrades and provide some practical strategies for resolving those issues.
Agenda:

Introduction and safety message
What hazards are exposed in typical efficiency upgrades
What is the risk management plan for addressing these hazards
Asbestos insulation
Electrical system faults
Combustion appliance vents and clearance to combustible materials
Combustion appliance vents that do not effectively remove pollutants from the building
Non-IC rated recessed fixtures
Vents that re-entrain gases or moisture in the building
Biological growth on building surfaces
Impact of realigning the air barrier or thermal boundary

The objective of this course is that at the conclusion, participants will be able to:

Identify three or more common hazards that may be uncovered during energy upgrades
List two or more repairs to mitigate common electrical hazards that are uncovered during energy upgrades
Identify the difference between fixtures which can be safely sealed with conventional air sealing material, and those that require high temperature sealant or treatments
Learn one or more key differences between combustion appliances that have single wall metal, double wall metal and plastic vent systems
Identify how targeted air sealing strategies enhance building envelope performance, reduce energy loads, and enable the successful implementation of electrification

3-Day Residential Space Conditioning and Water Heating Electrification
2026-04-20 08:30 - 2026-04-22 16:30 | TBD, San Jose
Electrify My Home, a leader in efficient home electrification, is offering a three-day training on Residential Space Conditioning and Water Heating Electrification. This course provides hands-on experience, best practices, and insights into emerging regulations and rebates, equipping professionals to meet the growing demand for clean energy solutions.

Electric Heat Pumps for Water Heating
2026-04-21 09:00 - 12:00
Course description:

As our electricity supply becomes cleaner, due to an increased use of renewables for generation and a growing number of local ordinances prohibiting gas installs in new homes, electricity becomes an attractive fuel source to designers and builders interested in reducing residential greenhouse gas emissions and creating zero carbon homes.
Dan Perunko of Balance Point Home Performance will present on efficiency gains, and overcoming common installation pitfalls from electric heat pump water heaters in new and existing buildings. Class discussion will cover the advantages and limitations of these systems, the available technology and refrigerant types, as well as features such as load flexing.
The U.S. Department of Energy has recognized this course as part of PG&E Energy Center’s Heat Pump Water Heater program as Energy Skilled in Installation. Energy Skilled heat pump water heater programs include important content to prepare students to install and specify high quality, next generation heat pump water heater systems.
Agenda:

Introduction and safety message
Heat pumps water heaters (HPHW) overview
HPWH lab performance data
HPWH and solar thermal systems
HPWH and space heating systems
HPWH with CO₂ as a refrigerant
HPWH demand response strategy and efficiency
Importance of efficient plumbing distribution system

The objective of this course is that at the conclusion, participants will be able to:

Summarize the performance parameters of electric heat pump water heaters
Discuss the relationship between heat pump water heaters, solar thermal systems and space heating systems
Name at least two factors that have interactive efficiency gains of a plumbing distribution system
List the impact of refrigerants and ways to guard against refrigerant leaks
Explain the importance of a demand response strategy and its relationship to efficiency

Designing for Decarbonization
2026-04-21 09:00 - 13:00
Course Description: This is an online class
Want to know more about what it means to achieve “decarbonization” for your building project? Understand the definition of decarbonization, zero net energy (ZNE), and zero net carbon (ZNC) buildings, see case studies of completed projects, and understand the design and construction process necessary to achieve high-performance buildings. Learn about important market trends around energy efficiency, green building code requirements, proven and emerging technologies, operational best practices, and real-world case studies in the built environment as well as give resources and tools to set building owners, operators, and end users up for success. The workshop will provide tangible next steps for how we can all contribute and shift toward a decarbonized future.
Learning Outcomes:

Understand the definition of Decarbonization
Learn how to achieve zero carbon in a commercial building
View case studies of zero and low carbon strategies in projects
Understand various technologies and operational best practices that contribute to decarbonization

EFCA Webinar Series: Choosing the Right Heat Pump for the Job
2026-04-22 17:00 - 18:00
Not all heat pumps are created equal — and choosing the right one for the right job is knowledge that sets great contractors apart. Efficiency First California is excited to bring you an expert-led webinar to help you stay sharp on the latest technology in the field.
You’ll hear from:
🎙️ Larry Denyer | LG Showcasing LG’s high-efficiency heat pump systems engineered for performance across a wide range of applications.
🎙️ Samantha Lamos | Gradient Highlighting Gradient’s innovative all-weather heat pump solution — their 120v, easy install window unit is turning heads in multifamily and retrofit markets.

Air Sealing and Insulating for Electrification Projects: Developing a Work Scope for Attic Efficiency Upgrades (Part 3 of 3)
2026-04-23 09:00 - 11:00
Course description:

Effective work scopes help contractors and customers achieve specific performance goals in a home’s attic efficiency upgrade. Developing a comprehensive, goal oriented work scope can help contractors sell more jobs, differentiate their work from other contractors bidding on the job, and enables customers to prioritize their home upgrades within their budget, allowing for the possibility of future improvements. In this session, Dan Perunko of Balance Point Home Performance will draw upon his contractor experience to discuss how he approaches attic efficiency work scopes, from demolition, material selection and installation, to commissioning.
Agenda:

Introduction and safety message
How is high performance a different business model
Setting your company standards
How to define cost effective
Identify the outcomes the customer would like to achieve
Defining outcomes in the work scope
Developing costs for specific outcomes
Using options to define good, better, best
Using notes to clarify limits of what work accomplishes
Negotiating the outcomes in the work scope

The objective of this course is that at the conclusion, participants will be able to:

Specify at least three or more performance outcomes the work scope helps define
Explain one or more ways that a high performance work scope is different from an industry standard sale process
Synthesize the home performance outcomes the customer would like to achieve
Describe one or more examples of how to itemize the work scope to facilitate a better understanding of cost segregation
Identify how targeted air sealing strategies enhance building envelope performance, reduce energy loads, and enable the successful implementation of electrification

Residential HVAC Design for Quality Installation Using ACCA Manuals J®, S®, D® & T® Day 1 – Manual J: Residential Design
2026-04-28 08:00 - 16:30 | Energy Education Center Tulare, 4175 Laspina St., Tulare, 93274, United States
Course & Workshop Details

Three-Day Workshop Dates: (In-Person / Tulare)
Day 1 – Tue. Apr 28, 2026
Day 2 – Wed. Apr 29, 2026
Day 3 – Thur. Apr 30, 2026
Description:
This first day will lay the foundation for understanding residential HVAC load calculations, ensuring participants are well-equipped to proceed with more advanced concepts in the following sessions.
Agenda:

Introduction to Heat Transfer
Measurement Essentials
Guidelines and Limitations
Design Conditions
Fenestration Analysis
Opaque Surfaces
Duct System Loads
Manual J Speed-Sheet Walk-Through

Instructor: Russ King – licensed Mechanical Engineer with over 30 years of experience practicing and teaching in the areas of Residential HVAC design, diagnostics, and consulting, as well as energy codes and building science.
Target Audience:
• HVAC Contractors / Technicians
• HVAC Designers / Architects
• HVAC Comfort & Advisors
• Energy Consultants
• HERS Raters
Learning Units: This 3-day course qualifies for 24 NATE and 12 BPI CEUs
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions:
Registration: To register online with ACCA, CLICK HERE
For questions or to register by phone call 703-775-4477
For more information visit: https://www.acca.org/certification/residential-design/rdqi
Training Time: 8:30am – 4:30pm with lunch.

Electrify Efficiently: Electrification Opportunities for General Contractors & Architects
2026-04-28 09:00 - 10:30
Course description:

Electrification is now the leading option for new buildings and major retrofit projects in California. 70+ municipalities have policies to phase out gas appliances and the state aims to have six million heat pumps installed by 2030. This will require a major paradigm shift in the way builders, architects, and related professionals approach the market. It also presents a giant opportunity to frame yourself or your business as an electrification expert. In this session, Electrify My Home will discuss this transition and the related business opportunity for specifying and installing well-designed all-electric buildings.

Residential HVAC Design for Quality Installation Using ACCA Manuals J®, S®, D® & T® Day 2 – Manual S: Residential Equipment Selection
2026-04-29 08:30 - 16:00 | Energy Education Center Tulare, 4175 Laspina St., Tulare, 93274, United States
Course & Workshop Details

Description:
Day 2 will ensure that participants are proficient in selecting and sizing residential HVAC equipment and know how to make decisions based on accurate performance data and home-specific considerations. Some Manual D content may be introduced on day two as well.
Agenda:

Overview of Manual S
Cooling and Heating Equipment Selection
Electric Heating Coils and Furnaces
Boilers and Hydronic Systems
Dehumidification and Humidification Equipment
Performance Data Analysis
Applying Principles to Heat Pumps, Furnaces, and Boilers

Instructor: Russ King – licensed Mechanical Engineer with over 30 years of experience practicing and teaching in the areas of Residential HVAC design, diagnostics, and consulting, as well as energy codes and building science.
Target Audience:
• HVAC Contractors / Technicians
• HVAC Designers / Architects
• HVAC Comfort & Advisors
• Energy Consultants
• HERS Raters
Learning Units: This 3-day course qualifies for 24 NATE and 12 BPI CEUs
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions:
Registration: To register online with ACCA, CLICK HERE
For questions or to register by phone call 703-775-4477
For more information visit: https://www.acca.org/certification/residential-design/rdqi
Training Time: 8:30am – 4:30pm with lunch.

Residential HVAC Design for Quality Installation Using ACCA Manuals J®, S®, D® & T® Day 3 – Manual D and T: Residential Duct System Design
2026-04-30 08:30 - 16:00 | Energy Education Center Tulare, 4175 Laspina St., Tulare, 93274, United States
Description:
Day 3 session ensures participants can design efficient and effective duct systems for residential HVAC applications. By the end of the day, students can apply Manual D principles to real-world scenarios, ensuring they can deliver top-quality ductwork designs. Manual T will cover how to properly select and place supply registers and return grilles to ensure correct air throw, spread, mixing, and comfort, so air reaches the space effectively without drafts or hot/cold spots.
Agenda:

Significance of Duct Design
Duct Materials and Types
Duct Sizing Fundamentals
Duct Layout Considerations
Duct Installation Best Practices
Whole Home Duct Design Walk-Through
Manual T – Air Distribution & Comfort

Instructor: Russ King – licensed Mechanical Engineer with over 30 years of experience practicing and teaching in the areas of Residential HVAC design, diagnostics, and consulting, as well as energy codes and building science.
Target Audience:
• HVAC Contractors / Technicians
• HVAC Designers / Architects
• HVAC Comfort & Advisors
• Energy Consultants
• HERS Raters
Learning Units: This 3-day course qualifies for 24 NATE and 12 BPI CEUs
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions:
Registration: To register online with ACCA, CLICK HERE
For questions or to register by phone call 703-775-4477
For more information visit: https://www.acca.org/certification/residential-design/rdqi

Crawlspace Retrofits in Electrification Projects: Air Sealing and Insulating
2026-04-30 09:00 - 12:00
Part 1 of 2
Crawlspaces come in all shapes and sizes including shallow or hillside, and crawlspaces adjacent to conditioned spaces. The geometry of a crawlspace is an important factor when deciding where to establish a continuous air barrier. Ultimately the insulation will follow and remain aligned with that air barrier. In this course, Dan Perunko of Balance Point Home Performance will present air sealing and insulating strategies for various crawlspace types, along with the myriad benefits effective crawlspace solutions provide for the occupants and the home.
Agenda:

Introduction and safety message
Understanding the geometry of the crawlspace
Using test tools identifying leakage and understanding their limitations
Air barrier alignment for vented and unvented crawlspaces
Implications for equipment make-up air in unvented crawlspaces
Creating continuity in the crawlspace
Strategies for air sealing leaks in the subfloor
Air sealing around plumbing fixtures that may require future maintenance
Removing abandoned or soon-to-be abandoned mechanical equipment that interfaces with the subfloor air barrier
Air sealing electrical systems and conduits that pass through the subfloor
Addressing air leakage at masonry fireplaces that pass though the subfloor

The objective of this course is that at the conclusion, participants will be able to:

Cite areas where the crawlspace air barrier typically lacks continuity
Identify tests to assess the continuity of the air barrier
List examples of crawlspace subfloor penetrations that require an air sealing method that can be undone if maintenance is needed
Name alternatives to batt insulation in the subfloor
Explain key benefits to air isolating a vented crawlspace from the conditioned spaces
Summarize post-retrofit testing strategies for continuity and thermal performance

Accessory Dwelling Units (ADU) and the California Energy Code - 2025
2026-05-01 09:00 - 11:00
Course Description:
Accessory Dwelling Units (ADU) are becoming an important form of housing in California but designing and building these units to comply with the 2025 Energy Code can be challenging. This course covers the prescriptive requirements that apply to new ADUs and discusses both minimum requirements and design options for compliance. Course includes a case study of the instructor’s ADU.
Learning Objectives:
Determine if an ADU is considered an addition or a new residential building

Consider envelope options for ADU additions and new ADU’s
Describe the renewable energy requirements for ADU additions and new ADU’s (PV / Battery)
Identify the HVAC/Domestic hot water (DHW) equipment and HERS verification measures options that provide ADU design flexibility and how utility source (natural gas versus all-electric) impacts those choices

Target Audience:

Builder-developers
Contractors
Architects
Engineers
Consultants
Homeowners
City officials

Learning Units:
AIA (1.0 LU | HSW); ICC (0.1 CEU); CABEC (1 CEU)
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions:
This is a Webinar class and internet access is required. Customers will receive a link to the webinar the Friday prior to the event.

NCI: Airflow Testing & Diagnostics Technical Training – Discover Hidden Causes to Common Customer Complaints
2026-05-05 08:00 - 17:00 | NCI Training Center, 2050 S Santa Cruz St, Anaheim, California, 92805
Description: (In-Person / Anaheim)
Get in on the ground floor and offer HVAC Performance Solutions that work with NCI’s simple Air Upgrade approach!
In this hands-on class students will learn technical training on HVAC airflow characteristics, performing static pressure testing, how to properly install static pressure test ports and how to measure & interpret static pressures.
Course Objectives:
• Learn how to identify fan type and speed
• Locate fan tables and plot fan airflow
• Diagnose & perform air upgrades on HVAC equipment and duct systems
• Learn how to measure and interpret Air System Performance
Target Audience:
• HVAC Contractors / Professionals
• HVAC Technicians / Installers
• Energy Improvement Contractors
• Energy Raters
• Air Balancers and Performance Technicians
Learning Units:
Qualified individuals may be eligible for NATE CEU’s, BPI & most State CEUs.
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic, and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions:
This class is *fee-based $50 and includes workbooks and lunch.
Registration: To register by phone contact NCI Customer Care at 800-633-7058.
To register online & more information CLICK HERE
Visit NCI Training Schedule at http://www.ncilink.com/sceschedule
Please Note: *Must work within SCE territory to qualify for reduced registration fee as stated. Training is open to contractors outside of the SCE territory, however, full registration fee is required to participate in this program.

Advanced EnergyPro 10 Single-Family
2026-05-05 08:30 - 12:00
This class is designed for people who have prior experience using the EnergyPro software (any prior version is fine, though this class focuses on the new EPro 10). During this class we explore advanced modeling techniques for compliance with the low-rise residential building envelope and mechanical system requirements in the 2025 Title 24 Standards. Participants in this workshop will be provided the opportunity to practice using the latest version of EnergyPro 10. Mr. Dodd will highlight aspects of the Standards that are for 2025 Title 24 Energy Code.
Learning Outcomes:
• Learn the California HERS requirements for HVAC systems and how to properly model them
• Learn how to properly model advance envelope construction assemblies
• Understand the California HERS registration requirements for new construction and addition projects
• Understand the California code requirements related to residential photovoltaic systems
Target Audience:
• Architects
• Designers
• Energy Consultants
• Engineers
• HERS Raters
Learning Credits:
N/A
Advanced Class:
Content is intended for individuals who are proficient on the subject matter and well acquainted with most, if not all, concepts associated with the topic. Attendees should be at a state of understanding where they can participate actively in discussions, provide analysis of, and apply methodologies toward arriving at competent conclusions.
Special Instructions:
Reservations will be held 15 minutes following the start time above. After this time your seat may be given to a waiting customer.

Electrify Efficiently: Electrification Opportunities for Plumbers
2026-05-05 09:00 - 10:30
Course description:

Electrification is taking form in California. Gas water heaters are being phased out in the Bay Area by 2027 and over 70 municipalities have policies phasing out gas appliances. The massive transition from gas to electric will spark giant demand for all trades, including plumbers. In this session, Electrify My Home will introduce unique business opportunities for plumbers with a focus on heat pump water heaters, strategies for collaborating with other trades (e.g., electricians), and the importance of comprehensive electrification planning.
The U.S. Department of Energy has recognized this course as part of PG&E Energy Center’s Heat Pump Water Heater program as Energy Skilled in Installation. Energy Skilled heat pump water heater programs include important content to prepare students to install and specify high quality, next generation heat pump water heater systems.
Agenda:

Introduction and safety message
Electrification market in California and PG&E service territory
Gas water heater phase out
Electrification opportunities in California
Heat pump water heaters and the electrical grid

The objective of this course is that at the conclusion, participants will be able to:

Summarize importance of Electrify My Home’s approach to good electrification
Name at least two factors driving the market for electric water heaters
Describe one feature of gas water heaters that’s lead to their phase out
Be aware of the percentage of California homes with a gas water heater
Explain why heat pump water heaters can be helpful for the electrical grid

Electrify Efficiently: Electrification Opportunities for Plumbers
2026-05-05 09:00 - 10:30
Electrification is taking form in California. Gas water heaters are being phased out in the Bay Area by 2027 and over 70 municipalities have policies phasing out gas appliances. The massive transition from gas to electric will spark giant demand for all trades, including plumbers. In this session, Electrify My Home will introduce unique business opportunities for plumbers with a focus on heat pump water heaters, strategies for collaborating with other trades (e.g., electricians), and the importance of comprehensive electrification planning.
The U.S. Department of Energy has recognized this course as part of PG&E Energy Center’s Heat Pump Water Heater program as Energy Skilled in Installation. Energy Skilled heat pump water heater programs include important content to prepare students to install and specify high quality, next generation heat pump water heater systems.
Agenda:

Introduction and safety message
Electrification market in California and PG&E service territory
Gas water heater phase out
Electrification opportunities in California
Heat pump water heaters and the electrical grid

The objective of this course is that at the conclusion, participants will be able to:

Summarize importance of Electrify My Home’s approach to good electrification
Name at least two factors driving the market for electric water heaters
Describe one feature of gas water heaters that’s lead to their phase out
Be aware of the percentage of California homes with a gas water heater
Explain why heat pump water heaters can be helpful for the electrical grid

NCI: Refrigerant-Side Performance Certification Program Part 1 – Equipment Performance of the Air & Refrigerant-Side
2026-05-06 08:00 - 17:00 | NCI Training Center, 2050 S Santa Cruz St, Anaheim, California, 92805
Description:
This two-day intermediate residential & commercial certification training course provides you with real-world lessons and hands-on training. It’s based on proven techniques on how to best approach refrigeration-side issues. In this advanced testing, diagnostics and troubleshooting class you’ll discover why traditional approaches taught industry-wide are often not the best way to diagnose and fix performance and comfort issues.
Part 1 is an introduction to refrigerant testing principles, refrigeration component & performance, as well as, equipment performance measured with BTUs. Learn how to apply a performance-based, systematic approach to refrigeration-side diagnostics and explore new HVAC refrigeration cycle performance-related solutions.
Course Objectives:
• Learn how static pressure and airflow measurements reveal hidden effects on the refrigeration cycle
• Determine how the High and Low-Side of the system affect Performance
• Understand the metering devices, evaporators, service valves, filter dryers and line set sizing
• Perform Hands-on Testing & Diagnostics
Target Audience:
• HVAC Contractors / Professionals
• HVAC Technicians / Installers
• Energy Improvement Contractors
• Energy Raters
• Air Balancers and Performance Technicians
Learning Units:
This 2-Day course qualifies for 16 NCI CEUs, 8 BPI CEUs, 16 NATE CEUs
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic, and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions: (Must attend both days unless re-certifying)
This class is *fee-based $100 and includes Parts 1 & 2, workbooks and lunch. For re-certification, you must attend Part 2 (*fee-based $50/class only, no exam).
Registration: To register by phone contact NCI Customer Care at 800-633-7058.
To register online & more information CLICK HERE
Visit NCI Training Schedule at http://www.ncilink.com/sceschedule
Please Note: *Must work within SCE territory to qualify for reduced registration fee as stated. Training is open to contractors outside of the SCE territory, however, full registration fee is required to participate in this program.

2025 California Energy Code and Passive House
2026-05-06 09:00 - 11:30
Part 1 of 9
This course will provide an overview of how the 2025 California Title 24, Part 6 code addresses Passive House concepts. We will look at basic Passive House principles, methodology, and performance targets, focusing on electrification goals and how they relate to the updated California codes. The class will illustrate the goals, strategies, and results with regional case studies.
Agenda:

Introduction and safety message
Passive House introduction
Title 24, Part 6 Code updates
Case studies

The objective of this course is that at the conclusion, participants will be able to:

Explain Passive House principles and benefits
Describe relevant California Code updates
Outline strategies for building design and construction to meet Passive House and new code requirements
Describe case studies of homes that achieve all-electric code-compliant Passive House outcomes and the strategies and outcomes

Demystifying Industrial Heat Pumps
2026-05-06 10:00 - 12:00
Industrial heat pumps are a mature and well-researched process heating technology with over 30 years of proven application. They can efficiently deliver hot water and steam to industrial processes in a variety of configurations. Despite their technical maturity, widespread adoption has been limited by economic factors, low awareness, workforce constraints, and the persistence of fossil fuel infrastructure.
This introductory class for industrial plant operators and engineers will cover:

How industrial heat pumps work
The current market landscape and availability
Key barriers and opportunities for market transformation
The role of policy, utility programs, grid planning, and other market actions in accelerating deployment
Resources for evaluating whether an industrial heat pump is a good fit for your operations

NCI: Refrigerant-Side Performance Certification Program Part 2 – Refrigerant-Side Basics, Diagnostics, and Opportunities
2026-05-07 08:00 - 17:00 | NCI Training Center, 2050 S Santa Cruz St, Anaheim, California, 92805
Description:
This two-day intermediate residential & commercial certification training course provides you with real-world lessons and hands-on training. It’s based on proven techniques on how to best approach refrigeration-side issues. In this advanced testing, diagnostics and troubleshooting class you’ll discover why traditional approaches taught industry-wide are often not the best way to diagnose and fix performance and comfort issues.
Part 2 will cover superheat and subcooling, refrigerant-side diagnostics, repairs and performance. Learn how to measure and diagnose refrigerant-side temperatures and pressures. The day concludes with NCI’s exclusive Refrigerant-Side Performance certification exam.
Course Objectives:
• Learn the benefits of purging with nitrogen while brazing
• How to tell if non-condensables are in the system and determine how they got there
• Learn how to measure and interpret HVAC system static pressure to plot airflow
• Perform Hands-on Testing & Diagnostics
Target Audience:
• HVAC Contractors / Professionals
• HVAC Technicians / Installers
• Energy Improvement Contractors
• Energy Raters
• Air Balancers and Performance Technicians
Learning Units:
This 2-Day course qualifies for 16 NCI CEUs, 8 BPI CEUs, 16 NATE CEUs
Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic, and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions: (Must attend both days unless re-certifying)
This class is *fee-based $100 and includes Parts 1 & 2, workbooks and lunch. For re-certification, you must attend Part 2 (*fee-based $50/class only, no exam).
Registration: To register by phone contact NCI Customer Care at 800-633-7058.
To register online & more information CLICK HERE
Visit NCI Training Schedule at http://www.ncilink.com/sceschedule
Please Note: *Must work within SCE territory to qualify for reduced registration fee as stated. Training is open to contractors outside of the SCE territory, however, full registration fee is required to participate in this program.

Crawlspace Retrofits in Electrification Projects: Health Benefits, Moisture Management, and Wildfire Safety
2026-05-07 09:00 - 12:00
Part 2 of 2
Many existing crawlspaces require remediation prior to other energy upgrade work, including attic or electrification upgrades. This course examines retrofits of vented and unvented crawlspaces, tradeoffs between each crawlspace assembly, and the crawlspace assembly’s impact on the home’s overall performance and comfort. From home durability to occupant safety and comfort, Dan Perunko of Balance Point Home Performance will address moisture and vapor sources, rodent control, as well as strategies to reduce wildfire ember intrusion.
Agenda:

Introduction and safety message
Understanding the phases of water and how it is transported
Prioritizing and mitigating sources of moisture
Removing accumulated debris and abandoned systems
Reviewing current common practices
Decision to vent or not to vent and evaluate all the existing conditions
Updating existing foundation vent to reduce wildfire ember intrusion
Addressing weather proofing on existing foundation vents
Reduced foundation venting
Converting a vented crawlspace to a sealed crawlspace
Addressing abandoned foundation vent holes
Air leakage control implications
Recladding the skirt to achieve multiple outcomes
Testing the assembly

The objective of this course is that at the conclusion, participants will be able to:

Prioritize source control of moisture in crawlspaces
Define how water in liquid or vapor form is transported
Name performance tests that can be used to evaluate the moisture balance of the crawlspace
Explain performance problems associated with typical foundation vents
Describe ways to improve wildfire resistance by updating the foundation vent strategy
List an example of a crawl space type that is not well suited for converting to a sealed crawlspace
Discuss methods for addressing abandoned foundation vents
Explain the difference between a vapor barrier and an air barrier
State why a consumer might choose to upgrade from a basic unsealed plastic layer in the crawlspace
Identify ways to test the performance of a plastic layer that is serving as an air barrier in the crawlspace
Summarize the real world benefits of installs of ground cover to meet different performance outcomes

Fire Resistant Homes: Building Strategies that Reduce Risk
2026-05-07 12:00 - 14:00
Wildfires are reshaping how Californians think about housing safety and resilience. Attendees will gain comprehension about common home risks and vulnerabilities, fire resistant features, and risk reduction strategies.
In 2025, two legal documents related to fire risk and real estate were updated; Department of Real Estate’s Transfer Disclosure Statement requirements and a section of CA’s T24 building code specific to fire resistance of homes.
We’re seeing increasing evidence that features typical to efficient, higher performance homes are intrinsically fire resistant. Air tightness, durable, non-combustible roofs and cladding, simple architectural forms, no vents, high performance windows… are recognized as contributing factors to homes that have survived fires as well as preventing smoke intrusion. Prevention of fires and resulting damage also helps decrease air pollution and related emissions that impact human health.
In these two hours we’ll explore key causes of ignition as well as examples of homes that survived fires and why. We will cover non-combustible roofing, cladding, considerations of architectural form, and details of many common measures that reduce risk of ignition as well as new innovations in materials and systems.
Attendees will increase their comprehension of the definition and benefits of resilience, not only to the structure but also to human health and safety, and what measures increase a homes’ resilience during power losses and extreme events including fires.
We’ll explore the details of several impressive fire rebuild projects.
In closing, attendees will engage in a class exercise and discussion around valuation of homes that have been upgraded to increase their fire-resistance.
Learning Objectives:
1. Identify common home vulnerabilities to fire
2. Become familiarized with examples of homes that survived fires and why
3. State common efficiency and performance measures that increase fire resistance
4. State multiple health, safety, efficiency, resilience and fire-resistance benefits of science-based building principles, including air leakage and temperature control.
5. Recognize specific fire-resistant features and risk reduction strategies.
6. Apply knowledge to home design, construction details and real estate decision making.

AC/HP Refrigeration Module 2026
2026-05-11 18:00 - 2026-05-12 20:15
This eight-part seminar is designed for HVAC professionals, ranging from beginners to those with intermediate experience. The program begins with the foundational principles and theories of air conditioning and heat pump systems. From there, it systematically covers the processes involved in Quality Installation (QI), Quality Maintenance (QM), and Quality Service (QS) specifically for residential and light commercial systems in the California market.
Held in the evenings, this series equips participants with the comprehensive skills needed to expertly install, commission, maintain, service, diagnose, and verify air conditioning and heat pump systems. Attendees will learn to ensure these systems are safe, reliable, and operate at peak capacity and energy efficiency.
Part 1 provides an overview of air conditioning and heat pump systems, emphasizing the importance of understanding equipment and investing in education. It introduces the “Three Mass Fluid Flows” (indoor fan airflow, refrigerant flow, and outdoor fan airflow) crucial for system performance and discusses the significance of proper ducting, airflow, and refrigerant charging.
Learning Objectives:
• Identify all major components and describe the operations of AC & HP refrigeration systems.
• Explain the “Three Mass Fluid Flows” concept and its significance in optimizing HVAC system performance.
• Assess the impact of ducting, airflow, and refrigerant charging on system efficiency and reliability and implement best practices to ensure optimal performance.
Part 2 of this series covers thermodynamic principles and the refrigeration cycle, explaining heat absorption and rejection, and the importance of correct refrigerant charge. It details the roles of key components like the compressor, condensing coil, and metering device in the refrigeration cycle.
Learning Objectives:
• Explain the basic laws of thermodynamics and apply them to refrigeration systems.
• Describe the refrigeration cycle and articulate the processes of heat absorption and rejection.
• Identify and explain the functions of the compressor, condensing coil, and metering device within the refrigeration cycle.
Part 3 of this series covers the various types of metering devices used in residential and light commercial HVAC systems, such as fixed rate orifice devices like capillary tubes and piston flow raters, and adjustable orifice devices like thermal expansion valves. The discussion highlights the functionality, advantages, and disadvantages of each device. Additionally, it explains the role of evaporator coils in the HVAC system, detailing the processes involved in converting refrigerant from a liquid to a vapor state and then superheating it.
Learning Objectives:
• Differentiate between various metering devices used in HVAC systems and explain their operational principles.
• Evaluate the advantages and disadvantages of fixed rate and adjustable orifice metering devices.
• Describe the function of evaporator coils and detail the process of refrigerant conversion and superheating.
Part 4 examines the components like filter/driers, reversing valves, suction line accumulators, and refrigerant line sets. It explains the role of filters/driers in removing contaminants from the refrigerant, the function of reversing valves in heat pump systems, and the purpose of suction line accumulators in preventing liquid refrigerant from entering the compressor. The presentation also covers best practices for the installation and maintenance of these components to ensure system reliability and efficiency.
Learning Objectives:
• Distinguish the types and functions of filters/driers and explain their roles in HVAC systems.
• Review the operation of reversing valves and their critical role in heat pump systems.
• Implement best practices for installing and maintaining suction line accumulators and refrigerant line sets to ensure system efficiency and reliability.
Part 5 covers the essential steps for commissioning a newly installed HVAC system. It emphasizes the importance of thorough testing to ensure the system operates within the designed parameters and manufacturers’ specifications. The segment discusses the potential issues that could arise from design flaws, incorrect installation, or faulty equipment, and outlines a 10-step process for verifying proper operation.
Learning Objectives:
• Explain the importance of testing newly installed HVAC systems to verify performance and reliability.
• Identify common flaws and errors in HVAC systems and explain their impact on performance.
• Conduct the 10-step commissioning process to ensure compliance with manufacturer specifications and original design.
Part 6 explores into the necessity and benefits of implementing a Planned Preventive Maintenance (PPM) program for HVAC systems. It discusses how the natural degradation of system components impacts performance and reliability over time. The segment highlights the steps to create and execute a PPM program, emphasizing the proactive approach to maintenance to extend the system’s lifespan and efficiency.
Learning Objectives:
• Explain the factors contributing to HVAC system degradation and their impact on performance.
• Develop and implement a comprehensive Planned Preventive Maintenance (PPM) program tailored to specific HVAC systems.
• Assess the effectiveness of PPM programs in reducing breakdowns, extending equipment lifespan, and enhancing system efficiency and reliability.
Part 7 covers the essentials of refrigeration system service, emphasizing preventative maintenance, identifying common refrigeration circuit problems, and adhering to the “Golden Rule” of diagnosis: Minimizing system breaches to prevent contamination and charge compromise of the refrigeration circuit.
Learning Objectives:
• Develop and implement preventative maintenance programs for refrigeration systems.
• Identify common symptoms of refrigeration circuit problems and execute appropriate initial diagnostic steps.
• Apply best practices to minimize system breaches and avoid contamination, ensuring the integrity of the refrigerant charge.
Part 8 focuses on advanced diagnosis and verification techniques for refrigerant charges and stresses the need to follow manufacturers’ guidelines. It explains both the superheat and subcooling methods, common diagnostic challenges and the proper use of manifold gauge sets to ensure optimal system performance.
Learning Objectives:
• Measure and verify refrigerant charge using superheat and sub cooling methods.
• Diagnose and correct common errors related to refrigerant charge and system performance.
• Adhere to manufacturers’ guidelines and industry standards to ensure optimal system performance and longevity.
Instructor: Michael D. Griffin, IHACI instructor
Mike owns and operates M&M General Repair and Airflow Specialties in the San Fernando Valley in Los Angeles, California. Mike is an IHACI Instructor, a member of the IHACI Education Committee, a H.E.R.S. Rater, a Certified Technical Educator, and one of only 21 non-union, non-res Certified Mechanical Acceptance Testing Employers/Technicians in California. M&M General Repair has been in business since 1982, specializing in home service of air conditioning, heating, and most major appliances, and is still active today, servicing the San Fernando Valley and surrounding areas. Airflow Specialties has been in business since 2004, specializing in Title 24 Verifying, Energy Efficiency, Delivered Efficiency measurements and retrofits covering most of Southern California, performing Duct Pressure Testing, Fan Flow Measurement, Refrigerant Charge Verification, Fan Efficacy, and Energy Efficiency. Mike is certified by both CalCERTS and CHEERS as a H.E.R.S. Rater, as well as NATE (North American Technician Excellence) certified in Service and Installation, Gas Furnace, and has Certifications in Light Commercial & Residential Air Balance, Commercial & Residential System Performance from NCI (National Comfort Institute).
Moderator: Andrew Smith, IHACI instructor
Andrew has over 21 years of experience in the HVAC industry. He began his career as a helper, working his way up to technician with a company specializing in residential and light commercial projects. Along the way, he earned NATE certifications in air conditioning and heat pump service before advancing the role of service manager. For the past 10 years, Andrew has shared his expertise as an instructor with IHACI. He currently works with Lennox NAS and has achieved his RSES CM certification.

Green Building Certifications
2026-05-12 09:00 - 12:00
Course Description:
This three-hour workshop will explore the most relevant third-party green building certifications in today’s market. The session will emphasize the importance of prioritizing sustainability in development plans and building design. Additionally, it will highlight how participating in third-party certification programs promotes industry-wide accountability and comparability, driving the built environment toward higher standards of efficiency.
Learning Outcomes:

Understand and articulate what third-party green building certifications are and why they exist.
Differentiate between the green building code and third-party certifications.
Analyze the ways in which the built environment contributes to carbon emissions and climate change.
Evaluate the importance of being able to easily compare the eco-impact of two buildings.
Understand the benefits of green building that extend beyond positive environmental impact.

Target Audience:

Architects, engineers and other design & construction professionals
Green building professionals
Sustainability leads/managers

Learning Units:

3 AIA LU|Elective

Prerequisite:

N/A

Learning Level:
Intermediate Class: Content is appropriate for individuals who possess a fundamental understanding of the topic and have familiarity with basic terminology and methodology of the subject matter. Attendees should have the capacity to participate in instructor-led exercises requiring synthesis and application of concepts.
Special Instructions:
This is a live Webinar class presented via Microsoft TEAMS; internet access is required.

2025 Title 24, Part 6 Essentials — Nonresidential & Multifamily Standards: Solar & Battery Storage
2026-05-12 09:00 - 12:00
Energy Consultants, architects, and other designers, get up to date with the 2025 Energy Code for solar and battery-storage systems. Learn how to make appropriate recommendations regarding Solar Photovoltaic (PV) and battery-storage systems for Nonresidential and Multifamily projects within the context of the California Building Energy Efficiency Standards (Title 24, Part 6 or the Energy Code), project requirements and client preferences.
We start with the basics, then explore key lessons from the field that address situations you likely will encounter. Throughout the course you will be working with colleagues on real-life projects to determine the appropriate PV and battery-storage requirements.
Course objectives include:

Explain key PV and battery-storage concepts
Determine the requirements for the PV area for a nonresidential or multifamily new construction project
Determine how to use the battery-storage requirement to meet project requirements
Modify PV and battery-storage requirements on a project given exceptions and real-life obstacles

Brought to you by SCE’s Energy Training Center in partnership with Energy Code Ace.
