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Electrify Efficiently: Heat Pump Zoning – Challenges and Solutions

Online

Zone control is a popular strategy for addressing different climate zones in a home. Many customers and contractors newer to heat pumps are drawn to multi-split systems that utilize a single outdoor unit to run multiple air handlers, but there can be unintended comfort sacrifices if not done carefully. In this webinar we will focus on various approaches to zone control for efficient and comfortable outcomes. We will compare traditional zoning with zone control, multi-split systems, multiple one-to-one systems, and

Cost-Effective Home Electrification Retrofits

Online

From inspecting existing systems to planning and installing future all-electric energy upgrades, this course will cover the many options and strategies for cost-effective home electrification retrofits. First, this course will explain the importance of inspecting and testing a home to determine an electrified plan of action. Every home, and homeowner, may have different needs thus the electrification retrofit priorities vary. Next we’ll highlight affordable electric solutions such as 120 V ductless heat pumps, and heat pump water heaters, including 120

Commissioning Heat Pump Systems: Fundamentals and System Types – Spring

Online

his training series will focus on the design, commissioning and operational issues associated with heat pumps and heat pump systems with a focus on how this type of equipment can facilitate electrification of buildings and building systems. The content will be divided into five half-day sessions. Each session will stand alone, but the different training modules will also be interrelated. Ideally people interested in using heat pumps as part of building electrification projects will attend all five sessions. This session

Balanced Ventilation for Better Health, Comfort, and Energy Efficiency: IAQ, OAQ, Ventilation and Filtration

Online

More and more buildings are being constructed with high-performance building envelopes. For these buildings, a well-designed and installed ventilation system is a must. Dan Perunko of Balance Point Home Performance delves into why ventilation and filtration are so important. We will look at indoor and outdoor air quality and discuss the effectiveness of ventilation and filtration at managing various pollutants. In addition to the large body of evidence we already had supporting the need for ventilation and filtration in residential

Electrify Efficiently: Staging Home Electrification Projects

Online

Long-term planning is essential when it comes to most whole-home electrification journeys. By taking into consideration a customer’s long-term needs alongside their immediate needs, you can help customers avoid costly mistakes. In this webinar, participants will hear insights and recommendations on optimal order of operations of electrification installs. These insights come from Electrify My Home’s deep experience on hundreds of real-world electrification projects. Come prepared with questions about your electrification projects. Agenda: Introduction and safety message Electrify My Home: "good

Electrify Efficiently: Home Heat Pumps Done Right – A Case Study

Online

The path to going all-electric can take many forms. For some, this means upgrading one appliance at a time; for others, it means replacing them all at once and offsetting with on-site solar. Regardless of the timeline, there are some important planning steps that must take place, as well as a continual vision for optimizing efficiency. Join Electrify My Home in this session for a case study of a customer’s electrification journey. You’ll also hear directly from the customer, who

Introduction to Variable Capacity Heat Pumps, Improved Comfort and Energy Efficiency

Online

This content offers an introduction to variable capacity heat pumps (VCHP) for contractors who are not yet familiar with this type of HVAC equipment. It begins by defining the type and continues by describing the intended benefits of VCHPs compared to earlier models of heat pumps. Participants take away important knowledge as well as an understanding of where to take their learning next. They learn a simple classification strategy to use to help select the type of VCHP to use

Next Generation Refrigerants: Taking a Closer Look at A2L Solutions

Online

A new generation of refrigerants are coming to comfort cooling applications, specifically in residential and light commercial systems. These new refrigerants, commonly identified by their low-global warming potential (low-GWP), often come with different characteristics than the prior generation of refrigerants (such as R-410a). This session will cover the reasons for the changes in refrigerants, characteristics of some of the next generation refrigerants, and the changes the industry faces as a result, including building codes, safety standards, application and installation, operation

Introduction to Passive House Retrofits: The EnerPHit Standard

Online

Achieving the Passive House Standard in refurbishments of existing buildings is not always a realistic goal, and for such buildings, the Passive House Institute has developed the EnerPHit standard for certified energy retrofits with Passive House Components. In this webinar, trainers from the Passive House Network will discuss how the EnerPHit standard can accommodate the realities of existing old buildings, where foundations, party lines, historic preservation, cost, and other factors make a typical Passive House certification impossible. Learn how existing

Title 24 Compliance Modeling & Decarbonization with IESVE Software

Online

Integrated Environmental Solutions (IES) Ltd will provide a one-day software training course using IESVE software for Title 24 Compliance modeling of new nonresidential buildings, and will include modeling of various decarbonization strategies for above-code programs in all-electric jurisdictions. The agenda will include an introduction and overview, 3D model architecture, loads optimization, decarbonization analysis and simulation (see agenda for more details). Trainees will be required to follow along with the software and will be provided with free IESVE software for these

Air Sealing and Insulating Existing Homes: Interpreting and Prioritizing Infrared and Blower Door Results

Online

Testing your work is imperative to meet or exceed performance targets and to ensure a feedback loop is in place for continual process improvements. Instructor Dan Perunko of Balance Point Home Performance will highlight two key home performance diagnostic tools, the blower door and infrared camera. The two hour session unpacks important testing metrics and ways to address opportunities that have positive interactive effects on the home's performance and occupant comfort. Agenda: Diagnostic testing for home performance Blower door and

Air Sealing and Insulating Existing Homes: Addressing Common Hazards During Energy Upgrades

Online

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