Homeowners' pick for heating and cooling across Ohio

Furnace Replacement in Dayton, OH

Furnace replacement across Dayton is worth talking about when the heat exchanger is cracked, the repair costs are stacking up, or the unit is old enough that parts are getting hard to find. We check the gas or propane supply, the venting, the return air and the duct layout, because a new furnace pushed through undersized ducts stays loud and uneven. Dual-fuel setups get their own look. Give us a call to schedule a look, or send the quote form.

Call (888) 560-0120

You reach a person, not a menu
Open every day
The quote comes first, in writing

Taking calls until 5:00 PM ET

All major brands repairedCarrier Trane Lennox Goodman Rheem York American Standard Bryant

What brings Dayton homeowners to this job

The furnace runs constantly through the cold snaps Undersized or failing equipment, heat loss through the envelope
Our propane use has climbed every winter Declining combustion efficiency, worn burners and controls
The furnace is 20 years old and we keep calling for heating repair Age and repair frequency, parts availability

What a furnace replacement actually involves

We start with the house, not the box. That means load calculations, a look at your duct sizing and return air, and a check of the flue and gas or propane line so the new furnace vents and fires the way it should. Then we pull the old unit, adapt the plenum and connections, set the new furnace, and run it through a full startup with temperature rise and static pressure checked. Most single-furnace changeouts finish in a day. We clean up and haul the old equipment away.

What we check and install

We look at the existing thermostat and wiring, since a dual-fuel system needs controls that switch between the heat pump and the furnace correctly. We check the condensate route on high-efficiency units, the combustion air supply, and whether the return duct can move the air the new furnace needs. In older farmhouses we often find undersized returns, and we will say so before install day. New filter housing, new gas connection where needed, and a startup report you can keep.

How we decide replacement is the right call

Repair first is our default. We recommend replacement when the heat exchanger is cracked, when a critical part is no longer available, or when repair costs are stacking on a furnace already well past its service life. Short cycling, soot, rust in the burner compartment, and rooms that never warm up all get investigated before anyone talks about new equipment. If a furnace repair will get you through several more seasons safely, we will tell you that and do the heating repair instead.

Dayton coverage

From Dayton we also cover Kettering, Beavercreek, Huber Heights, Centerville, Fairborn, Miamisburg, Xenia, Springboro, Vandalia and Trotwood.

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Related furnace installation work in Dayton

All furnace installation in Dayton → · Furnace Replacement across the region →

What every visit includes

Written quote before any work

Covering 125 cities across Georgia, Indiana, Kentucky and 3 more.

You reach a person, not a menu

Open 7 days, 8:00 AM to 5:00 PM ET.

Every major brand, gas and electric

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

Furnace Replacement in Dayton — quick answers

Can I replace just the furnace and keep my AC?

Often yes, if the indoor coil and blower match the new furnace and the refrigerant type is current. We check compatibility and static pressure first. If the coil is aging or mismatched, we will explain why pairing them matters.

Does my propane furnace need different work than natural gas?

Yes. Propane runs at different pressure and needs the correct orifices and regulator setup. We confirm the fuel type up front and set the unit for propane, then verify combustion at startup before we leave.

How soon can you get to my Dayton home?

Call us and we'll tell you the truth about the first opening we have. During the first stretch of real summer heat and the first hard freeze of winter, the schedule fills fast, so no-cooling and no-heat calls get sorted first. If you can tell us what the thermostat reads, whether the outdoor unit is running and how long the problem has been going on, we can often figure out the part we should bring with us.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form and describe what changed. Warm air, no air, a smell, a noise, a breaker that keeps tripping. That detail tells us what parts to bring along.
Step 2
We diagnose on site
We check the thermostat, the electrical side, airflow and the equipment itself before we quote anything. If the problem sits in the ductwork rather than the unit, we say so plainly.
Step 3
We repair and explain
Most air conditioning repair and heating repair work finishes in one visit. We show you the failed part, explain what caused it, and tell you what to watch for next season.

Call (888) 560-0120

A real person answers
Open 7 days
Written quote before work starts

Why homeowners call us

Propane and dual fuelPlenty of homes in our service area run propane heat or a dual fuel setup with a heat pump. We know how those systems switch over and why a bad changeover setting can leave you cold and burning fuel.
Older houses, added ductworkFarmhouses often got ducts decades after they were built, run through crawl spaces and attics. When the equipment tests fine but rooms still fight each other, we look at the duct runs and static pressure.
Repair before replacementA failed capacitor, a cracked wire, a clogged drain or a bad control board is a repair, not a new system. We tell you when the equipment is genuinely finished and when it is not.
Plain talk on the phoneWe ask what the thermostat reads, whether the outdoor unit is spinning, and when it last worked normally. That two minute conversation often shortens the visit and keeps the repair cost down.
All major brands, gas & electricCarrier, Trane, Lennox, Goodman, Rheem, York and more, as an independent company.
Straight answersIf a system is not worth repairing, we say so, often right on the phone.