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Cold-Climate Heat Pumps: How They Work and the Best Options for Colder Regions By Jake Lawson, HVAC Specialist | The Furnace Outlet If you had asked many HVAC contractors 20 years ago whether an air-source heat pump was a good…

Single-Stage vs. Two-Stage vs. Variable-Speed Heat Pumps: Which Is Best? By Jake Lawson, HVAC Specialist | The Furnace Outlet When homeowners compare heat pumps, most conversations begin with efficiency ratings. SEER2 gets attention because it tells us about cooling efficiency,…

HSPF2 Explained: How to Compare Heat Pump Heating Efficiency By Jake Lawson, HVAC Specialist | The Furnace Outlet When homeowners compare heat pumps, SEER2 tends to get most of the attention. It is usually displayed prominently on product pages, brochures…

By Jake Lawson, HVAC Specialist | The Furnace Outlet If you’ve started comparing heat pumps, SEER2 is probably one of the first numbers you’ve noticed. One model might be rated at 16 SEER2, another at 18, while premium equipment can…

Heat pumps have reached an interesting point in 2026. They are no longer something I would describe to a homeowner simply as “an air conditioner that can run backward.” Technically, that description isn’t wrong, but it seriously undersells what today’s…