Heat Pump Installation Cost in Tennessee

Across Tennessee, homeowners pay $5,600 to $13,600 for heat pump installation. Climate, labor rates and housing age all move the price. In Tennessee's cities, the median home dates to about 1984.

Heat Pump Installation Prices in Tennessee Cities

City	Estimate	Heating / cooling degree days
Nashville	$5,900 to $14,500	3,648 / 1,586
Memphis	$5,100 to $12,400	2,874 / 2,313
Knoxville	$5,000 to $12,400	3,911 / 1,363
Chattanooga	$5,300 to $13,100	3,029 / 1,920
Clarksville	$5,400 to $13,200	3,756 / 1,661

From 2020 through 2025, NOAA recorded 704 winter storm and ice events, 1,503 heat events, 170 extreme cold events and 1,063 hail reports in Tennessee. Those are the days when emergency HVAC calls pile up.

When It Makes Sense

Your AC needs replacing, and you'd like cheaper heat at the same time
The house heats with electric baseboard, oil or propane
Energy bills are higher than you want them to be
There's no natural gas service on your street

What Moves the Price

Size in tons, and whether the unit is cold-climate rated
Variable-speed (inverter) or single-stage compressor
A ducted system or a ductless mini-split
Backup heat, either electric strips or a gas furnace (dual-fuel)
Electrical panel capacity and wiring

Common Questions

Do heat pumps work in cold weather?

Yes. Cold-climate heat pumps keep making heat well below 0°F. They lose efficiency as it gets colder, so many homes in cold regions keep backup heat.

How long does a heat pump last?

Usually 12 to 15 years. A heat pump runs year-round, so it needs maintenance twice a year rather than once.

Other HVAC Prices in Tennessee

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