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 1:00:47 Heat Pump Sizing 57:16 Heat Pump Overview 57:56 IECC Commercial Airside HVAC 1:00:56 RESCheck Overview 1:00:23 Residential Ventilation Strategies 1:03:02 All Things Residential Insulation 1:11:55 Passive House 1:08:50 Lessons Learned from Marshall Fire IECC 1:06:08 Codes 101 «12345…9»Page 3 of 9