Signs your furnace is done — not just tired
- A cracked heat exchanger. This is the non-negotiable one: a cracked exchanger can leak carbon monoxide into your home's air. It's a replacement, not a repair.
- It's 15–20+ years old. Furnaces at this age fail at the worst times, and every repair is money into equipment at the end of its life.
- Repairs are stacking up. Two service calls in two winters is the furnace telling you something.
- Yellow burner flame, soot, or short-cycling. Combustion and control problems that get worse, not better.
- Rising gas bills for the same warmth. Old furnaces lose efficiency as they age — you pay more to get less.
If a repair genuinely makes sense, we'll say so. When it doesn't, we'll show you exactly why, with both numbers side by side.
What replacement looks like with 360 Total Home
- Removal and haul-away of the old furnace
- A load calculation — many older furnaces were oversized, and right-sizing improves comfort and cuts gas use
- High-efficiency equipment options with the payback math shown, not just the sticker price
- Altitude-correct combustion setup, checked with instruments
- Thermostat setup, startup testing, and a walkthrough before we leave
Replacing a furnace is the moment to consider a heat pump. Qualifying cold-climate heat pumps installed by an Xcel-registered contractor are eligible for Xcel rebates we file for you — and a heat pump replaces your AC's job too. We'll quote both paths so you can choose with real numbers.
Next-day heat, metro-wide
No heat in January is an emergency, and we treat it like one. We stock common furnace sizes and can typically have a new system heating your home the next day in Broomfield, Westminster, Arvada, Thornton, Northglenn, Denver, and surrounding cities. Call (720) 737-1196 for a free replacement quote. Financing available; ITIN and SSN applications accepted.