What is the SEER2 ans HSPF2 rating ?
The new SEER2 and HSPF2 standard: an evolution in the energy efficiency of air conditioning systems The new SEER2 standard (Seasonal Energy Efficiency Ratio 2) is a measure of the energy efficiency of air conditioning and heating systems. This standard replaces the old SEER measurement and aims to encourage manufacturers to develop more energy-efficient equipment and help consumers make more sustainable air conditioning choices. From January 1, 2023, SEER and HSPF will no longer be the standard. Instead, each new air conditioner...