How Long Does a Furnace Replacement Take?
Most furnace replacements take one day; venting, a chimney liner, gas line or duct work can add a second. Ours run $4,500–$9,500 installed. Call 612-429-3465.
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In a Fridley rambler, a new furnace costs $4,500–$9,500 installed with us, sized by Manual J and quoted in writing at a flat rate. The furnace sits in an open basement in most of these 1950s–60s houses, which keeps installs simple.
A furnace swap in a Fridley rambler or split-entry is usually one of the simpler installs we do. The basement is open, the furnace sits near the middle, and the ductwork is a straightforward trunk-and-branch layout. The decisions are efficiency and venting. Going from an 80% furnace to a 96% model means routing PVC from the center of the basement to a side wall, with the termination clear of the expected snow line, windows and the gas meter. The water heater left behind in the chimney usually needs a liner or a power-vent replacement.
These houses were built with ducts sized for heat, and adding AC later didn't change that, so we check that the new furnace's blower can move cooling airflow through them. CenterPoint Energy is the gas utility, and its high-efficiency furnace rebates are open to homeowners using any heating dealer. A replacement normally needs a city mechanical permit; ask us how it shows on your quote.
Updated November 10, 2026
By efficiency: 80% AFUE roughly $4,500–$6,000; 96–98% AFUE roughly $6,500–$9,500. See the furnace replacement cost guide.
As far as the furnace's installation manual allows. Each manufacturer lists a maximum equivalent length for the intake and exhaust, and every elbow counts as several feet of straight pipe. A furnace in the middle of a rambler basement is usually well within the limit on 2-inch pipe, but a long route with many turns may need 3-inch pipe. We measure the route before quoting.
Yes. CenterPoint Energy's heating rebates require the application in the same calendar year as the install, and a proposal or estimate doesn't count as proof of purchase. If the furnace goes in during late December, the paperwork has to follow quickly, before the year ends. We give you the invoice and equipment details the application needs right after the install.
Signs your furnace needs replacing
Most furnace replacements take one day; venting, a chimney liner, gas line or duct work can add a second. Ours run $4,500–$9,500 installed. Call 612-429-3465.
Read the guideFurnace repair pricing in Minnesota for 2026: a $79 trip charge waived with the repair, written flat-rate prices, national part costs and when to replace.
Read the guideA furnace blower motor typically runs $500–$1,400 (PSC) or $800–$2,300 (ECM) nationally, per HomeGuide. What to rule out first, and when to replace.
Read the guideHeat out? AC quit? Call or send a request.