prepare now for 2023 energy efficiency standards Big changes are coming to HVAC industry, as of January 1, 2023, Department of Energy's efficiency requirements go into effect for all manufactured residential and commercial air conditioners and heat pumps. 2022-12-31 20:22:00
repair vs. replacement Substantial Cost Savings great of energy can be saved by upgrading to newer, more efficient system. in the past
minimum efficiency standards One of the newest updates is increase to the efficiency of air conditioners and heat pumps. in the past
