Minimum Energy Efficiency Standards for Air Conditioning and Heating in Canada to Increase as of January 1st, 2023
Recently, Energy Canada issued a new “M1 Standard” for air conditioning and heating for 2023, which raises the minimum energy efficiency standards for air conditioning and heating (from 13 SEER to 14 SEER for air conditioning and 14 SEER to 15 SEER for heating).