Seer Ratings For Heat Pumps May 2026

The comment section was a graveyard of warnings they ignored. One friend wrote: “Wait til January.” January arrived with a polar vortex. The thermostat read 28°F outside. The heat pump, which worked so beautifully in summer, began to struggle.

The Martins were sold. The install was clean. That August, the house felt like a wine cellar. Their electric bill dropped 30% compared to the window units. Mark posted a smug photo on Facebook: “Go big or go home. 22 SEER. #Winning.” seer ratings for heat pumps

Mark sold his 22 SEER unit on Facebook Marketplace at a loss. He replaced it with an 18 SEER / 12.5 HSPF cold-climate model. His summer bills rose $15/month. His winter bills dropped $400/month. The comment section was a graveyard of warnings they ignored