This video provides an overview of the new refrigerant requirements and how they will affect the HVAC systems as well as system efficiency. Contractors and installers,Mechanical, electrical, and plumbing engineers HVAC,IECC,refrigerants You may also like 1:49:46 REScheck Overview 1:06:14 Ventilation vs Infiltration vs Manual J 1:00:02 Reviewing Commercial Reports 1:00:29 Reviewing Residential Reports 1:09:26 2021 Residential Inspections 1:57:43 COMCheck Overview Webinar 1:07:47 Admin of the Energy Efficiency Provisions 59:07 Manual S 1:02:19 Manual J «1…45678»Page 6 of 8
