Heat Pump | Buying Guide

: Modern "cold climate" heat pumps can handle sub-zero temperatures, but standard models may struggle below 30°F, potentially triggering expensive backup electric heat.

Buying a heat pump is less like buying a furnace and more like buying a whole-home comfort system. Unlike traditional systems that "blast" air, heat pumps move existing heat to provide steady, even warmth or cooling. heat pump buying guide

: A drafty home with poor insulation will force a heat pump to struggle. It is often cheaper to seal air leaks first than to buy an oversized unit. : Modern "cold climate" heat pumps can handle

When comparing models, look for these specific ratings on manufacturer spec sheets: Best Heat Pump Buying Guide - Consumer Reports : A drafty home with poor insulation will

To avoid "buyer's remorse," focus on these critical factors gleaned from real-world installations:

: Unlike gas furnaces, heat pumps are most efficient when they maintain a constant temperature. Turning the heat way down at night (a "setback") can actually cost more because the system has to work harder to recover.

: Heat pumps live outside and have large fans that hum. Avoid placing them directly outside bedroom windows or near neighbors' patios. Key Performance Metrics