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X-WR-CALDESC:Events for Efficiency First California
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DTSTART;TZID=America/Los_Angeles:20261105T093000
DTEND;TZID=America/Los_Angeles:20261105T123000
DTSTAMP:20261013T183301Z
CREATED:20261013T183301Z
LAST-MODIFIED:20261013T183301Z
UID:70078-1793871000-1793881800@efficiencyfirstca.org
SUMMARY:Electric Heat Pumps for Water Heating
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. \nDan 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. \nThe 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. \nEnroll here to attend the entire Energy Skilled Heat Pump Water Heater Installation Series. \nAgenda: \n\nIntroduction and safety message\nHeat pumps water heaters (HPHW) overview\nHPWH lab performance data\nHPWH and solar thermal systems\nHPWH and space heating systems\nHPWH with CO₂ as a refrigerant\nHPWH demand response strategy and efficiency\nImportance of efficient plumbing distribution system\n\nThe objective of this course is that at the conclusion\, participants will be able to: \n\nSummarize the performance parameters of electric heat pump water heaters\nDiscuss the relationship between heat pump water heaters\, solar thermal systems and space heating systems\nName at least two factors that have interactive efficiency gains of a plumbing distribution system\nList the impact of refrigerants and ways to guard against refrigerant leaks\nExplain the importance of a demand response strategy and its relationship to efficiency
URL:https://efficiencyfirstca.org/event/electric-heat-pumps-for-water-heating-7/
CATEGORIES:Pacific Gas & Electric
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261110T090000
DTEND;TZID=America/Los_Angeles:20261110T103000
DTSTAMP:20261013T183833Z
CREATED:20261013T183833Z
LAST-MODIFIED:20261013T183833Z
UID:70082-1794301200-1794306600@efficiencyfirstca.org
SUMMARY:Electrify Efficiently: Electrification Opportunities for Plumbers
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. \nThe 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. \nEnroll here to attend the entire Energy Skilled Heat Pump Water Heater Installation Series. \nAgenda: \n\nIntroduction and safety message\nElectrification market in California and PG&E service territory\nGas water heater phase out\nElectrification opportunities in California\nHeat pump water heaters and the electrical grid\n\nThe objective of this course is that at the conclusion\, participants will be able to: \n\nSummarize importance of Electrify My Home’s approach to good electrification\nName at least two factors driving the market for electric water heaters\nDescribe one feature of gas water heaters that’s lead to their phase out\nBe aware of the percentage of California homes with a gas water heater\nExplain why heat pump water heaters can be helpful for the electrical grid
URL:https://efficiencyfirstca.org/event/electrify-efficiently-electrification-opportunities-for-plumbers-4/
CATEGORIES:Pacific Gas & Electric
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261110T110000
DTEND;TZID=America/Los_Angeles:20261110T140000
DTSTAMP:20261013T185723Z
CREATED:20261013T185723Z
LAST-MODIFIED:20261013T185723Z
UID:70090-1794308400-1794319200@efficiencyfirstca.org
SUMMARY:Mini Split Design\, Installation\, and Performance (Part 1 of 2)
DESCRIPTION:Part 1 of 2  \nPart one of this series will provide an overview and introduction to mini split systems. Dan Perunko will also address the pros and cons as well as the relative efficiencies available for each system. In this session\, we will also review how these smaller systems provide advantages for mechanical system design and layout. \nAgenda: \n\nIntroduction and safety message\nOverview types of mini split systems\nPros and cons of the different system types\nLoad calcs\, system layout and install possibilities\, examples from completed projects\nCalifornia research relating to mini split systems\nClass poll: system types\, pros and cons\, system layout\, system sizing\nRefrigerant types\, global warming interaction\, typical system leakage rates\nLine set installation practices\nCritical field installation techniques to prevent refrigerant leakage\nPhotos from the field\, line set testing results from real systems\nQ&A\n\nThe objective of this course is that at the conclusion\, participants will be able to: \n\nIdentify the common types of mini split systems used in residential and light commercial buildings\nDiscuss the pros and cons of different mini split system types\, including items related to both room comfort and system efficiency\nIdentify critical installation issues\nDemonstrate line set testing best practices related to leak prevention\nDescribe how different successful duct installation needs to be for mini split systems compared to typical equipment\nExplain the role of released refrigerants in global climate change\nRecognize and and retrain field staff on proper use of new refrigerants\n\nContinuing Education Credits: \nCABEC: 3
URL:https://efficiencyfirstca.org/event/mini-split-design-installation-and-performance-part-1-of-2/
CATEGORIES:Pacific Gas & Electric
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261112T090000
DTEND;TZID=America/Los_Angeles:20261112T120000
DTSTAMP:20261013T184055Z
CREATED:20261013T184055Z
LAST-MODIFIED:20261013T184055Z
UID:70084-1794474000-1794484800@efficiencyfirstca.org
SUMMARY:Hot Water: Time to Tap
DESCRIPTION:Waiting one to two minutes for hot water is excruciating. Yet we don’t design our homes around this important goal of minimizing the time to get hot water at the tap. This intermediate level webinar covers the science of hot water distribution with guidelines to get Hot Water Time to Tap (TtT) down to 10 seconds\, 20 seconds flat. This webinar will cover architectural compactness\, pipe sizing\, strategies for recirculation loop systems\, and compare the energy efficiency of various systems. Participants will develop the capacity to specify faster TtT hot water systems that your clients will want to show off to their friends and neighbors. These TtT optimized systems are ideal for heat pump water heaters\, help with Title 24 compliance\, but most of all are a delight to live with.
URL:https://efficiencyfirstca.org/event/hot-water-time-to-tap/
CATEGORIES:Pacific Gas & Electric
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261117T090000
DTEND;TZID=America/Los_Angeles:20261117T120000
DTSTAMP:20261013T185842Z
CREATED:20261013T185842Z
LAST-MODIFIED:20261013T185842Z
UID:70092-1794906000-1794916800@efficiencyfirstca.org
SUMMARY:Mini Split Design\, Installation\, and Performance (Part 2 of 2)
DESCRIPTION:Part two of this series will discuss installation best practices including line set construction and leak management as well as duct system design and installation. There is clear evidence that refrigerant release poses a significant hazard to our environment and Dan Perunko will review best practices to minimize this issue. Finally\, this session will look at the new refrigerants options that are entering the market place. \nAgenda: \n\nIntroduction and safety message\nClass poll: refrigerant types\, global warming interactions\, best practices for line set installation\nAir quality issues and control\, ventilation\, filtration\nDucted systems airflow requirements\nLow static duct system design and installation\nFilter choices\nControl options\nClass poll: air quality\, ventilation\, filtration\, low static duct systems\nQ&A\n\nThe objective of this course is that at the conclusion\, participants will be able to: \n\nIdentify the common types of mini split systems used in residential and light commercial buildings\nDiscuss the pros and cons of different mini split system types\, including items related to both room comfort and system efficiency\nIdentify critical installation issues\nDemonstrate line set testing best practices related to leak prevention\nDescribe how different successful duct installation needs to be for mini split systems compared to typical equipment\nExplain the role of released refrigerants in global climate change\nRecognize and and retrain field staff on proper use of new refrigerants\n\nContinuing Education Credits: \nCABEC: 3
URL:https://efficiencyfirstca.org/event/mini-split-design-installation-and-performance-part-2-of-2/
CATEGORIES:Pacific Gas & Electric
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261119T090000
DTEND;TZID=America/Los_Angeles:20261119T110000
DTSTAMP:20261013T184456Z
CREATED:20261013T184456Z
LAST-MODIFIED:20261013T184456Z
UID:70088-1795078800-1795086000@efficiencyfirstca.org
SUMMARY:Introduction to Heating and Cooling Load Calculations for Electrification Projects
DESCRIPTION:In this webinar\, Judy Rachel will explain what a heating and cooling load calculation is and how it provides essential information for the successful implementation of electrification projects. Beyond providing the essential information for properly sizing a residence’s HVAC system\, the heating and cooling load calculation informs electrification project design and planning in significant ways. In addition\, this presentation will explore the business case for this important planning step within the construction process. \nAccurately calculating the heating and cooling loads for a building provides the information necessary to choose appropriately sized space conditioning equipment. When pursuing electrification using right sized\, typically\, lower capacity HVAC equipment you will frequently negate the need for panel upgrades which provides a significant advantage in electrification projects. This contributes significantly to reducing project costs\, while saving on energy consumption and ongoing costs to comfortably condition a given home.
URL:https://efficiencyfirstca.org/event/introduction-to-heating-and-cooling-load-calculations-for-electrification-projects-3/
CATEGORIES:Pacific Gas & Electric
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261124T090000
DTEND;TZID=America/Los_Angeles:20261124T103000
DTSTAMP:20261013T184320Z
CREATED:20261013T184320Z
LAST-MODIFIED:20261013T184320Z
UID:70086-1795510800-1795516200@efficiencyfirstca.org
SUMMARY:HPWHs: More Than One Brand In the Hand
DESCRIPTION:This webinar equips participants with the knowledge to make smart\, scenario specific choices when selecting heat pump water heaters (HPWHs). We’ll begin with a brief overview of why HPWH deployment is a state priority\, then explore the key factors that differentiate products\, such as noise levels\, ducting requirements\, physical location constraints\, electrical panel capacity\, and more. \nThe session concludes with an exercise exploring real world installation scenarios including garages\, basements\, indoor closets\, outdoor closets\, outdoor tankless replacements\, and attics. Attendees will learn to identify which HPWH models are best suited to each condition\, reinforcing the need for a multi-brand approach to successful system design.
URL:https://efficiencyfirstca.org/event/hpwhs-more-than-one-brand-in-the-hand/
CATEGORIES:Pacific Gas & Electric
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20261124T110000
DTEND;TZID=America/Los_Angeles:20261124T140000
DTSTAMP:20261013T190802Z
CREATED:20261013T190802Z
LAST-MODIFIED:20261013T190802Z
UID:70094-1795518000-1795528800@efficiencyfirstca.org
SUMMARY:Residential Heat Pump Installation and Commissioning for Installers\, Raters and Commissioning Agents (Part 1 of 2)
DESCRIPTION:Part one of this series will start by covering best practices for line set testing\, addressing refrigerant leaks and refrigerant line insulation. This session will focus on how efficient heat pump output relies on both refrigerant charge and total system airflow including: improving the airflow in existing systems\, measuring and estimating airflow\, and adjusting the airflow settings on various types of equipment. \nAgenda: \n\nIntroductions and safety message\nLine set testing using high pressure nitrogen\nLine set testing and cleaning using a vacuum pump\nFinding and repairing leaks in refrigerant lines\nRefrigerant line insulation\nThe interrelated nature of refrigerant volume and airflow volume\nAirflow and heat pump performance\nTargets for system airflow per ton\nWhere are the system airflow settings found\nCommunicating controls vs legacy controls\nHow do you verify that the air handler is operating the way you set it\nHow to measure air flow\nHow to measure static pressure\nHow to measure air handler power\nHow to interpret static pressure and power\nMost common install mistakes that cause low airflow systems\nMost cost-effective ways to raise system airflow\nCommissioning advantages multi stage equipment\nSummary and Q&A\n\nThe objective of this course is that at the conclusion\, participants will be able to: \n\nDescribe techniques for effectively testing line sets\nVerbalize pressure and vacuum targets for line set testing\nIdentify how efficient heat pump output relies on both refrigerant charge and total system airflow\nPresent strategies for improving the airflow in existing systems\nName techniques for measuring and estimating airflow\nDescribe how to change the airflow settings on various types of equipment
URL:https://efficiencyfirstca.org/event/residential-heat-pump-installation-and-commissioning-for-installers-raters-and-commissioning-agents-part-1-of-2/
CATEGORIES:Pacific Gas & Electric
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