Buying Guide ยท 7 min read ยท Updated June 2026
Heat pumps have become one of the most talked-about upgrades in home comfort โ but Pennsylvania homeowners reasonably ask: will it actually keep me warm in January? Here's a straight answer.
Instead of burning fuel, a heat pump moves heat. In summer it pulls heat out of your home (like an AC); in winter it pulls heat from the outside air and brings it inside. Because it's moving heat rather than creating it, it's remarkably efficient โ one system that both heats and cools.
Yes. Today's cold-climate heat pumps are a different animal than the units from a decade ago โ they keep heating efficiently well below freezing, which covers the vast majority of Philadelphia-area winter days. For the occasional deep cold snap, systems are often paired with backup heat so you're never left cold.
Up-front cost can be higher than a basic furnace, and performance depends heavily on correct sizing and installation. A heat pump installed by an experienced team performs beautifully; a rushed install disappoints. This is one upgrade where the contractor matters as much as the equipment.
For many Philadelphia-area homes, yes: lower bills, year-round comfort, and available rebates make a strong case. The best way to know is a free assessment of your home. Lumen installs and services today's leading heat pumps โ call (267) 252-2969 or learn more about heat pump installation.
Lumen Heating & Cooling โ licensed, insured, and serving Philadelphia & the suburbs 24/7.