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Heat Pump Cost in South Burlington, Vermont

Local pricing, rebates, and heating savings data for South Burlington homeowners.

$2,808

Annual Savings

5.4 yrs

Payback Period

$15,100

Net Cost

$38,691

15-Year Savings

Heat Pumps in South Burlington: What Homeowners Should Know

South Burlington has roughly 8,716 heating degree days a year, a very cold climate that determines how hard a heat pump works each winter. A typical 2,000 sq ft home here needs about a 5-ton system, installed for around $17,500 — or about $15,100 after the local rebate of up to $2,400.

Swapping electric-resistance heat for a heat pump in South Burlington cuts heating costs from about $5,148 to $2,340 a year — a saving of roughly $2,808 annually at the local electricity rate of $0.168/kWh, and an estimated $38,691 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 Vermont rebates and the income-qualified HEEHRA program (up to $8,000) can still bring the cost down. The local utility is Green Mountain Power.

Cost & Savings Breakdown

2,000 sq ft home switching from electric resistance in South Burlington

System Size

~5 tons

Installed Cost

$17,500

State/Utility Rebate

-$2,400

Net Cost

$15,100

Current Heating Cost/yr

$5,148

Heat Pump Cost/yr

$2,340

Annual Savings

$2,808

CO₂ Avoided/yr

14,208 lbs

15-Year Savings Projection

Available Rebates

Up to $2,400

Vermont State/Utility Rebate — Vermont utilities and Efficiency Vermont offer roughly $2,400 for cold-climate heat pumps.

Up to $8,000

HEEHRA (income-qualified) — Households at or below 150% of area median income can get up to $8,000 toward a heat pump.

Federal 25C Credit — The $2,000 federal heat-pump tax credit expired Dec 31, 2025.

View all Vermont rebates →

Choosing a Heat Pump Installer in South Burlington

1.Get at least 3 quotes. Prices in Vermont vary widely — comparing bids on the same ~5-ton system is the fastest way to avoid overpaying.
2.Insist on a Manual J load calculation. Proper sizing for South Burlington's 8,716 heating degree days is the single biggest factor in comfort and efficiency.
3.Choose a cold-climate (ccASHP) unit. Look for a strong HSPF2 rating and a 10-year compressor warranty.
4.Ask about rebate paperwork. Good installers handle Vermont rebate and HEEHRA applications for you.

Common Questions

How much does a heat pump cost in South Burlington?

A whole-home heat pump in South Burlington, Vermont costs approximately $17,500 installed, or about $15,100 after the state/utility rebate of up to $2,400. The federal 25C tax credit expired December 31, 2025.

How much can a heat pump save in South Burlington?

A typical South Burlington home switching from electric-resistance heat saves about $2,808 per year — roughly $38,691 over 15 years — with a payback of about 5.4 years. Savings are even larger versus propane or heating oil.

What size heat pump do I need in South Burlington?

A typical 2,000 sq ft home in South Burlington needs roughly a 5-ton heat pump, given the local climate of 8,716 heating degree days. A Manual J load calculation from your installer will confirm the exact size.

Do heat pumps work in South Burlington's climate?

Yes. With 8,716 heating degree days, South Burlington is a very cold climate. A cold-climate heat pump is recommended here — modern units maintain efficient heating well below 0°F.