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Read the insights shared by our experts on recent trends, construction news, and energy sector in the USA.

HVAC air conditioning ENERGY STAR heat pumps ENERGY STAR Certification EER2 HSPF2 SEER2

ENERGY STAR Air Conditioners and Heat Pumps: 2023 Efficiency Requirements

The US Department of Energy introduced the new M1 testing procedure for air conditioners and heat pumps. The new procedure increases the static pressure from 0.1 to 0.5 inches of water, and this affects performance of HVAC equipment during…

ENERGY STAR Air Conditioners and Heat Pumps: 2023 Efficiency Requirements
Updated Efficiency Ratings for HVAC Equipment: SEER2, EER2 and HSPF2
air conditioning hvac efficiency heat pumps SEER EER2 HSPF2 SEER2 EER HSPF

Updated Efficiency Ratings for HVAC Equipment: SEER2, EER2 and HSPF2

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