This market right now
Serving utility: Kentucky Utilities Co, Louisville Gas & Electric Co, Duke Energy KentuckyHeating design temperature: 10F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Ed, rev 4/27/2021), Exhibit 1, Jefferson, Kentucky, 99% heating 10F (ASHRAE 2017 HOF and ACCA Manual J 8th ed stations; heating station Jeffersonville Indiana (M) Lexington Bluegrass Airport), PDF page 48, 99%.Date on file: 2026-07
  • LG&E and KU: Needs confirmation

River humidity sits on Louisville shotguns from May on.

The Highlands and Germantown have narrow houses with a furnace in the cellar or crawl and an AC that was added later. A heat pump that runs long enough to dry the house will also cover a Kentucky cold week.

Rebate programs in Louisville
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See what a heat pump could cost for your home

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BUILT FOR LOUISVILLE'S COLDEST DAY

This is the coldest usual winter day here. Ask for a heat pump sized to keep your home warm at this temperature.

The Highlands and Germantown have narrow houses with a furnace in the cellar or crawl and an AC that was added later. A heat pump that runs long enough to dry the house will also cover a Kentucky cold week.

10F
Heating design temperature: 10F. Source: ENERGY STAR Design Temperature Limit Reference Guide (2019 Ed, rev 4/27/2021), Exhibit 1, Jefferson, Kentucky, 99% heating 10F (ASHRAE 2017 HOF and ACCA Manual J 8th ed stations; heating station Jeffersonville Indiana (M) Lexington Bluegrass Airport), PDF page 48, 99%.

This temperature is a regional estimate for this market. Ask your installer to check it for your address.

Size the heat pump to the heating design temperature on this page.

Service area

Sizing homes across Kentuckiana.

12 areas we cover, each with its own page. Every name here is a place we actually size for, not a radius drawn on a map.

Old LouisvilleSee pricingThe HighlandsSee pricingCrescent HillSee pricingSt. MatthewsSee pricingMiddletownSee pricingProspectSee pricingJeffersontownSee pricingGermantown LouisvilleSee pricingButchertownSee pricingClifton LouisvilleSee pricingAnchorageSee pricingShivelySee pricing
Programs we check for this address
Louisville Gas and Electric

Kentuckiana winters, sized right the first time. Ask the program or your installer to confirm eligibility and amounts for your address.

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Rebate programs in Louisville
THIS LOUISVILLE HOUSE
Rebates

What this address can actually claim.

Tune-up

Book the visit before the first cold snap.

Indoor-head cleaning

A dirty head loses capacity. Quote before a cover comes off.

Seasonal plan

Keep the output this climate was sized for.

Warranty

10-year parts, or parts and labor. On the quote.

Flex is a separate tool and is not required. One flat price, unlimited users.

SHOPS IN LOUISVILLE

The Louisville city page is open for a local shop. Your name, phone, and logo go on this URL. Homeowners who ask for a crew are routed to shops on this market. Flex is a separate tool and is not required.

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No federal tax credit is implied or included. R-454B only.