Heat Pumps in Houston: What Homeowners Should Know
Houston has roughly 583 heating degree days a year, a mild climate that determines how hard a heat pump works each winter. A typical 2,000 sq ft home here needs about a 3-ton system, installed for around $13,000.
Swapping electric-resistance heat for a heat pump in Houston cuts heating costs from about $211 to $64 a year — a saving of roughly $147 annually at the local electricity rate of $0.103/kWh, and an estimated -$10,220 over 15 years. Savings are even larger if you currently heat with propane or oil. Note: the federal 25C heat-pump tax credit expired at the end of 2025, but Texas rebates and the income-qualified HEEHRA program (up to $8,000) can still bring the cost down. The local utility is Centerpoint Energy.
Cost & Savings Breakdown
2,000 sq ft home switching from electric resistance in Houston
15-Year Savings Projection
Available Rebates
Choosing a Heat Pump Installer in Houston
- 1.Get at least 3 quotes. Prices in Texas vary widely — comparing bids on the same ~3-ton system is the fastest way to avoid overpaying.
- 2.Insist on a Manual J load calculation. Proper sizing for Houston's 583 heating degree days is the single biggest factor in comfort and efficiency.
- 3.Ask about high-efficiency variable-speed units. Look for a strong HSPF2 rating and a 10-year compressor warranty.
- 4.Ask about rebate paperwork. Good installers handle Texas rebate and HEEHRA applications for you.
Common Questions
How much does a heat pump cost in Houston?
A whole-home heat pump in Houston, Texas costs approximately $13,000 installed. The federal 25C tax credit expired December 31, 2025.
How much can a heat pump save in Houston?
A typical Houston home switching from electric-resistance heat saves about $147 per year — roughly -$10,220 over 15 years — with a payback of about 30 years. Savings are even larger versus propane or heating oil.
What size heat pump do I need in Houston?
A typical 2,000 sq ft home in Houston needs roughly a 3-ton heat pump, given the local climate of 583 heating degree days. A Manual J load calculation from your installer will confirm the exact size.
Do heat pumps work in Houston's climate?
Yes. With 583 heating degree days, Houston is a mild climate. Standard heat pumps perform well in this climate year-round.
Planning other home-energy upgrades?
Solar, batteries, heat pumps and EV chargers all work together. Run the numbers on the rest of your electrification plan: