Do heat pumps work in Fort Wayne winters?

Fort Wayne averages 6.2 nights a year at or below 0°F, so pick a cold-climate certified model and check its output at 5°F. The average winter low is 21°F, and the heating season adds up to 5,968 heating degree days (NOAA 1991-2020 normals).

How much does it cost to run a heat pump in Fort Wayne?

A typical 3-ton central heat pump (17.0 SEER2, 9.0 HSPF2) uses about $1,639 of electricity a year for heating and $217 for cooling in Fort Wayne, at the Indiana average of 17.1¢/kWh. The most efficient models cost less - see the rankings above.

Is a heat pump cheaper than a gas furnace in Fort Wayne?

Not on heating alone at today's prices: about $1,639 a year with a typical heat pump versus $1,010 with a 95% gas furnace (Indiana averages: 17.1¢/kWh, $1.11/therm). A high-HSPF2 model narrows the gap, and a heat pump also replaces the air conditioner. Against propane, oil or electric heat it is usually far cheaper.

What size heat pump do I need for a 2,000 sq ft house in Fort Wayne?

With average insulation, roughly a 5-ton system: the estimated cooling load is 27,600 BTU/h and the heating load 54,000 BTU/h. Use the size calculator for your own house, and ask installers for a Manual J calculation.

Severe winters · Mild summers

Best heat pumps for Fort Wayne, IN

Fort Wayne averages 6.2 nights a year at or below 0°F, so pick a cold-climate certified model and check its output at 5°F.

A typical heat pump costs about $1,639 a year to heat a house here and $217 to cool it. A 95% gas furnace would cost $1,010 for the same heat.

Nights at or below 0°F6.2 a year
Nights at or below 20°F46 a year
Days at or above 90°F16 a year
Average winter low21°F
Average summer high82°F
Electricity17.1¢ per kWh
Natural gas$1.11 per therm

Cheapest to run in Fort Wayne

Ranked by yearly electricity cost in this climate, so the balance of heating and cooling efficiency is the one that matters here. Cold-climate certified models only.

Best 12,000 BTU mini-split

MDV MOX430-12HFN1-MZ60W

12,000 BTU mini-split · MSOP series · cold-climate certified

SEER2: 27.5
HSPF2: 14.5
Per year here: $384

For one large room.

Full specs and running cost

Best 24,000 BTU mini-split

SLIMAIR SHC24VH2AG

24,000 BTU mini-split · SHC Series · cold-climate certified

SEER2: 27.5
HSPF2: 14.5
Per year here: $767

For open-plan floor or small home.

Full specs and running cost

Best 3-ton central heat pump

TOSHIBA CARRIER MCY-MUB0368HS2P-UL

3 ton central · cold-climate certified

SEER2: 29.7
HSPF2: 12.2
Per year here: $1,333

For typical whole house.

Full specs and running cost

Running cost calculator for Fort Wayne

Pre-filled with Fort Wayne's climate and Indiana prices. Pick a model, tell it what you heat with today, and add your quote.

Heat pump $1,215/yrCosts more by $170/yrSee details ↓

1. Where you live

StateCityElectricity ¢ per kWh

Adjust heating and cooling hours

Filled in from your city's climate. Change them if you run the system much more or less than usual.

Cooling hours full-load hours per yearHeating hours full-load hours per year

2. The heat pump pick a model or type its ratings

Find a model (fills in the ratings below)

SEER2 cooling efficiencyHSPF2 heating efficiencyCooling capacity BTU/hHeating capacity BTU/h

3. What it replaces

Current heatingFurnace efficiency (AFUE %)Gas price, $/thermCurrent coolingOld AC rating SEER2 (10 ≈ 15+ years old)

4. Price replace the example with your quote

Installed price, $Rebates and incentives, $ utility, state

Heat pump, per year: $1,215
Current system, per year: $1,045
Costs more per year: $170
Payback: No payback
Net after 10 years: -$10,704

Cooling $123Heating $1,092Electricity used: 7,120 kWhSaved vs. a minimum-efficiency heat pump: $267

Estimates use the unit's rated SEER2 and HSPF2, full-load hours derived from NOAA 1991-2020 degree days, average residential electricity prices from the U.S. EIA (12 months to July 2026) and fuel prices from EIA (2025 for natural gas, week of 2026-10-05 for propane and heating oil). Very cold days that need backup heat are not modelled. Federal minimum for comparison: 14.3 SEER2 / 7.5 HSPF2.

More for Fort Wayne

Top 5 12,000 BTU mini-splitsfrom $384/yr

Model	SEER2	HSPF2	Per year
MDV MOX430-12HFN1-MZ60W	27.5	14.5	$384
Goodman MSH123G26MCAA	27.5	14.5	$384
Fujitsu AOUH12KTAP1	31.5	13.7	$398
Fujitsu AOUG12LZAS1	29.4	12.9	$423
Fujitsu AOUH12KZAH1	30.5	12.7	$427

All 12,000 BTU mini-splits

Top 5 24,000 BTU mini-splitsfrom $767/yr

Model	SEER2	HSPF2	Per year
SLIMAIR SHC24VH2AG	27.5	14.5	$767
MDV MOD30-24HFN10-M1X	22.3	13.5	$839
Arcoaire D5CSHAH24AAK	21.2	13.5	$844
Comfort-Aire A-VHP24SA-1	21.0	13.5	$845
Mainline ML24HP230NEXH-O	22.3	13.3	$849

All 24,000 BTU mini-splits

Top 5 3-ton central heat pumpsfrom $1,333/yr

Model	SEER2	HSPF2	Per year
TOSHIBA CARRIER MCY-MUB0368HS2P-UL	29.7	12.2	$1,333
LG KUSXA361A	23.5	10.5	$1,562
Trane 5TWV0X36A1	21.0	10.5	$1,580
Lennox SL22KLV-036-230A	20.5	10.5	$1,584
LG KUSXB361A	22.0	10.3	$1,599

All 3-ton central heat pumps

Heat pump vs. gas, propane and oilgas is cheaper to run

Yearly cost to heat a typical house (36,000 BTU/h of heat, 2,400 full-load hours) at Indiana prices.

Natural gas furnace, 95% AFUE$1,010/yr
Natural gas furnace, 80% AFUE$1,199/yr
Heat pump (typical, 9.0 HSPF2)$1,639/yr
Propane furnace, 95% AFUE$2,458/yr
Heating oil, 85% AFUE$4,226/yr
Electric baseboard or furnace$4,323/yr

Electricity and natural gas: Indiana residential averages from the U.S. EIA; propane and heating oil: latest EIA weekly prices.

Month by monthpeak $336 in January

Heating and cooling degree days (NOAA 1991-2020 normals) and what a typical 3-ton heat pump costs in each month at 17.1¢/kWh.

Month	Heating DD	Cooling DD	Cost
January	1,224	0	$336
February	1,015	0	$279
March	819	1	$225
April	452	7	$126
May	177	62	$64
June	25	194	$56
July	3	275	$71
August	8	212	$56
September	94	86	$48
October	376	12	$106
November	717	0	$197
December	1,059	0	$291

What size heat pump for a Fort Wayne home?5 ton for 2,000 sq ft

1,000 sq ft house2.5 ton · heating load 27,000 BTU/h
1,500 sq ft house3.5 ton · heating load 40,500 BTU/h
2,000 sq ft house5 ton · heating load 54,000 BTU/h
2,500 sq ft house5+ ton · heating load 67,500 BTU/h

Average insulation, 8 ft ceilings. Size calculator for your own home

Questions4

Do heat pumps work in Fort Wayne winters?: Fort Wayne averages 6.2 nights a year at or below 0°F, so pick a cold-climate certified model and check its output at 5°F. The average winter low is 21°F, and the heating season adds up to 5,968 heating degree days (NOAA 1991-2020 normals).
How much does it cost to run a heat pump in Fort Wayne?: A typical 3-ton central heat pump (17.0 SEER2, 9.0 HSPF2) uses about $1,639 of electricity a year for heating and $217 for cooling in Fort Wayne, at the Indiana average of 17.1¢/kWh. The most efficient models cost less - see the rankings above.
Is a heat pump cheaper than a gas furnace in Fort Wayne?: Not on heating alone at today's prices: about $1,639 a year with a typical heat pump versus $1,010 with a 95% gas furnace (Indiana averages: 17.1¢/kWh, $1.11/therm). A high-HSPF2 model narrows the gap, and a heat pump also replaces the air conditioner. Against propane, oil or electric heat it is usually far cheaper.
What size heat pump do I need for a 2,000 sq ft house in Fort Wayne?: With average insulation, roughly a 5-ton system: the estimated cooling load is 27,600 BTU/h and the heating load 54,000 BTU/h. Use the size calculator for your own house, and ask installers for a Manual J calculation.

Nearby cities

Climate: NOAA 1991-2020 normals, station FT WAYNE INTL AP (14 km away).