Question 1

How much does a heat pump cost installed in 2026?

Accepted Answer

Air-source heat pump (3-ton, 17-19 SEER, existing ductwork): $7,000-$12,000 installed. Ductless mini-split: $6,500-$11,000. Geothermal ground-source: $25,000-$45,000. All numbers BEFORE the federal Inflation Reduction Act tax credit of up to $2,000.

Question 2

Am I eligible for the $2,000 federal tax credit?

Accepted Answer

If you install a CEE-tier qualified Air-source or Geothermal heat pump in your primary residence in 2026, yes — you can claim up to $2,000 (or 30% of cost, whichever is lower) under section 25C of the IRC. ENERGY STAR Cold Climate certified models also qualify in Hold-back states. Verify the AHRI certificate matches your installed unit.

Question 3

Air-source vs geothermal — what's the math?

Accepted Answer

Air-source: cheaper upfront ($8-12k installed), shorter payback (3-7 years), more cost-effective in mild/moderate climates. Geothermal: 3-5× upfront cost ($25-45k installed), 8-12 year payback, dramatically better economics over 25-30 year system life. Best for new construction or remodels where ground loop install is incremental cost.

Question 4

Do I need new ductwork?

Accepted Answer

Existing ducts in good shape: no change. Ducts older than 25 years or with significant leakage: budget $2,000-$5,500 per zone for replacement. If you have no ductwork at all (steam or hydronic baseboard heat), mini-split is usually cheaper than retrofitting ducts.

Question 5

What SEER rating should I get?

Accepted Answer

14-16 SEER: budget tier, fine for mild climates. 17-19 SEER: sweet spot for most US homes, qualifies for many state and utility rebates, 4-7 year payback over basic tier. 20+ SEER: premium, only pays back in hot climates with high electricity costs (TX, CA, AZ, FL).

Question 6

Will a heat pump work in cold winters?

Accepted Answer

Modern cold-climate heat pumps (Mitsubishi Hyper-Heat, Daikin Aurora, Bosch Inverter) maintain rated heating capacity down to -13°F and can produce useful heat to -22°F. Add backup heat strips ($400-$1,000) for the coldest 5-10 days/year in cold climates. Dual-fuel hybrid systems pair heat pump + propane/gas backup for the toughest climates.

Question 7

How long does installation take?

Accepted Answer

Air-source replacement of existing HVAC: 1-2 days. Mini-split (single zone): 1 day. Mini-split (multi-zone): 2-4 days. Geothermal: 3-7 days (mostly excavation for the ground loop). Add 1 day for new electrical service if your panel needs upgrade.

Heat pump installation — frequently asked