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UID:70096-1796290200-1796299200@efficiencyfirstca.org
SUMMARY:Residential Heat Pump Installation and Commissioning for Installers\, Raters and Commissioning Agents (Part 2 of 2)
DESCRIPTION:Part two of this series will prepare technicians\, installers\, raters and commissioning agents to address common service call complaints for heat pumps by demonstrating how to correctly collect and interpret power\, static\, temperature and airflow measurements. Dan Perunko will also cover the role of electric resistance heat in the operation of heat pumps and present on fan operation curves. \nAgenda: \n\nIntroductions and safety message\nWhat are common service call complaints for heat pumps\nHow to measure power\nHow to measure static pressure\nHow to measure duct temperature\nHow to measure airflow\nHow to interpret power\, static\, temperature and airflow measurements\nThe role of electric resistance heat\nElectric resistance heat sizing\nWhen is electric resistance heat not needed\nElectric resistance heat control strategies\nElectric resistance heat control wiring diagrams\nElectric resistance heat for defrost only\nCold blow and fan operation curves\nSummary and Q&A\n\nThe objective of this course is that at the conclusion\, participants will be able to: \n\nDescribe measurement techniques for airflow\, power\, and pressure\nPresent the role of electric resistance heat and the cost of its operation\nIdentify control strategies they can implement on new and existing systems to manage electric resistance back up heat\nSummarize the parts of the defrost system\nDescribe typical defrost system repairs\nList the trouble shooting procedures for relays\, circuit boards\, capacitors and motors
URL:https://efficiencyfirstca.org/event/residential-heat-pump-installation-and-commissioning-for-installers-raters-and-commissioning-agents-part-2-of-2/
CATEGORIES:Pacific Gas & Electric
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