The AC Factory

Denton, TX · Denton County · 76201, 76205, 76207, 76208, 76209, 76210

Gas system replacement in Denton, TX

A matched gas furnace and AC, installed together, with the installed price printed on the page: equipment and installation in one number, the same one you'd check out with in our shop.

Gas system replacement in Denton

From older homes near the Square to the newer subdivisions on the south and west sides, Denton's gas systems vary as much as its houses. In an older home we check where the system sits and how the ducts run before we price it.

Denton runs from older houses around the Square and the streets near UNT and TWU to newer subdivisions on the south and west sides of town, so the equipment ranges just as widely. In an older home we look at where the system actually sits and how the ducts run before we price anything; the newer builds are mostly standard attic systems. It's a straight shot up I-35W from our Argyle shop.

Two new Trane condensers on fresh pads beside a brick homeNew disconnect and insulated line set on an outdoor unitFinished gas furnace install in an atticNew downflow gas furnace, installed

How it works

  1. Step 1

    Send what you have

    Text a photo of the data plate on your current equipment and your address, or book a visit. That's usually enough to know what's there now.

  2. Step 2

    Size it for the house

    We size from the house and the duct layout, not just the old nameplate, and quote a matched system with the installed price on it.

  3. Step 3

    Install day

    Most single-system replacements are done in a day. The old equipment is hauled away.

  4. Step 4

    Start it up properly

    The new system is started, charged and checked before we leave, and you're shown how it runs.

Gas system installed prices, live from our shop

Furnace + AC installed, by size: equipment plus installation, the same numbers you can check out with. Posted prices are final: no sales tax or fees added. Every option is on theacfactory.com/shop.

SizeFurnace + AC
1.5 tonfrom $6,262
2 tonfrom $6,460
2.5 tonfrom $6,660
3 tonfrom $6,917
3.5 tonfrom $7,232
4 tonfrom $7,550
5 tonfrom $8,063

Questions Denton homeowners ask

My AC is running but not cooling. Do I need a new system?

Not necessarily. The most common reasons a system stops cooling are a clogged condensate drain line, a dirty air filter, and a failed capacitor. Check the drain line first: when it clogs, the float switch shuts the system off on purpose, and running a drain line cleaner through it can save you a visit and a trip charge. Then check the filter, since a clogged one can freeze the coil. If both look fine, it's often the capacitor on the outdoor unit. Leave that one to a technician, because it holds a charge even with the power off. Not sure what you're looking at? Book a video call and we'll walk you through it.

Book a $25 video call
Should I replace the furnace and AC at the same time?

When both are the same age, usually yes. A matched furnace, coil and condenser are rated to work together, and doing it in one visit costs less than two separate installs. If one side is much newer, we'll tell you.

What size gas system do I need?

We size from the house and the ductwork, not just the old nameplate, and tell you if the existing system was the wrong size to begin with.

Is financing available?

Yes. See the financing page for current options, or ask when you get your quote.

Ready for a new system in Denton?

Text a photo of the outdoor unit's data plate and your address, or book a visit. We'll come back with a real installed price.

Also in Denton: AC Installation & Replacement · Heat Pump System Replacement · Gas Furnace Replacement · Air Handler & Electric Heat Replacement · AC Coil Replacement · All of Denton

Gas Furnace & AC System Replacement nearby: Argyle, Lantana

Licensed & insured · TACLB00125180C · Out of Argyle, TX.