Heating & Cooling Prices in Dayton, Ohio
Furnace, central air and heat pump costs for Dayton homeowners in 2026, adjusted for local labor rates. Prices here run about 4% below the Ohio average.
HVAC in Dayton at a glance
Dayton mixes early-1900s homes in the Oregon District and South Park with mid-century ranches in Kettering, Huber Heights and the suburbs around Wright-Patterson Air Force Base.
Electricity in the Dayton area comes from AES Ohio; natural gas in much of the area is supplied by CenterPoint Energy Ohio.
- Mid-century ranch homes usually have short duct runs and basement or crawl-space furnaces, which keeps install costs moderate.
- Military families moving in and out around Wright-Patt create steady demand for pre-sale HVAC inspections and replacements.
- Dayton prices run a little below Columbus and Cincinnati for the same equipment.
Furnace Repair & Replacement in Dayton
80% AFUE gas furnace
Same-spot swap of a standard-efficiency furnace that vents through the existing chimney liner. Lowest upfront price.
95–97% AFUE gas furnace
Condensing furnace with PVC venting and a condensate drain. Uses roughly 15% less gas than an 80% unit in an Ohio winter.
Two-stage / variable-speed
Quieter, more even heat and better humidity control. Worth it in larger or two-story homes with hot and cold rooms.
Typical furnaces repair prices in Dayton
| Repair | Typical price |
|---|---|
| Diagnostic visit | $100 – $150 |
| Flame sensor clean / replace | $100 – $250 |
| Hot surface igniter | $150 – $400 |
| Inducer motor | $400 – $850 |
| Blower motor | $450 – $1,150 |
| Control board | $350 – $850 |
| Gas valve | $300 – $700 |
| Heat exchanger (if under warranty: labor only) | $1,150 – $2,900 |
AC Repair & Installation in Dayton
Standard 14.3–15 SEER2
Single-stage condenser and matching coil for a 2–3.5 ton home. Meets current federal minimums for Ohio.
Mid-efficiency 16–17 SEER2
Two-stage compressor: longer, quieter runs that pull more humidity out of the air on muggy July days.
Variable-speed 18+ SEER2
Inverter compressor and communicating controls. Best comfort and lowest bills, highest price.
Typical air conditioning repair prices in Dayton
| Repair | Typical price |
|---|---|
| Diagnostic visit | $100 – $150 |
| Capacitor | $150 – $400 |
| Contactor | $150 – $350 |
| Condenser fan motor | $350 – $750 |
| Refrigerant leak search + repair | $400 – $1,450 |
| Refrigerant recharge (R-410A, per lb) | $100 – $150 |
| Evaporator coil | $1,150 – $2,700 |
| Compressor | $1,750 – $3,350 |
Heat Pumps in Dayton
Dual-fuel (heat pump + existing furnace)
Heat pump replaces the AC and handles heating down to about 25–35°F; the gas furnace takes over below that.
Cold-climate ducted heat pump
Variable-speed system rated to heat at 5°F and below, with electric backup strips for the coldest nights.
Ductless mini-split
Per zone. For additions, finished attics, sunrooms and older homes with boilers and no ductwork.
Typical heat pumps repair prices in Dayton
| Repair | Typical price |
|---|---|
| Diagnostic visit | $100 – $150 |
| Reversing valve | $600 – $1,450 |
| Defrost control board | $300 – $650 |
| Outdoor fan motor | $350 – $750 |
| Refrigerant leak repair | $400 – $1,450 |
| Compressor | $1,750 – $3,650 |
Areas served around Dayton
Including ZIP codes 45402, 45405, 45409, 45419, 45420, 45424, 45429, 45459 and nearby.
When to schedule HVAC work in Dayton
FAQ: Dayton heating & cooling
How much does a new furnace cost in Dayton, OH?
In Dayton, a standard 80% gas furnace typically costs $3,250 – $5,550 installed and a 95–97% high-efficiency furnace $4,400 – $8,050. Local prices run about 4% below the Ohio average.
What does central AC cost in Dayton?
A standard central air conditioner for a ducted Dayton home runs about $4,600 – $7,300 installed; a two-stage system about $5,950 – $9,000.
How cold does it get in Dayton in winter?
The average January low in Dayton is around 20°F, with about 5,600 heating degree days a year. That is why furnace sizing and efficiency matter so much here.
Who supplies gas and electricity in Dayton?
Electricity in the Dayton area comes from AES Ohio; natural gas in much of the area is supplied by CenterPoint Energy Ohio.