How Long Does a Furnace Replacement Take?
A straight furnace swap is usually done in one day. Venting changes, a chimney liner, gas line or duct work, and the permit inspection add time. What to expect.
Read the guide
Installed furnaces in Little Canada run $4,500–$9,500 with us, from about $4,500–$6,000 for an 80% model to $6,500–$9,500 for a 96–98% condensing furnace. Xcel Energy supplies the gas and runs rebates on high-efficiency furnaces. Converted cabins get a room-by-room Manual J, since their add-ons rarely match the original structure.
In Little Canada's older single-family houses, the replacement question is mostly venting. A 96–98% furnace moves to PVC through a side wall, and the water heater left in the original chimney needs a liner or a power-vent model. On the steep lots around Lake Gervais and Twin Lake, the vent route has to clear a grade that changes from wall to wall, so we pick the exit before the quote is final.
Converted lake cabins and add-on rooms are where sizing gets tricky. A Manual J counts each room's walls, windows and exposure, and it often shows the old furnace was sized by guesswork. Large lake homes may be better served by zoning or two smaller systems than by one big furnace. Manufactured homes take a furnace listed for manufactured housing, matched to the floor opening and roof vent. Xcel Energy's heating equipment rebates cover high-efficiency gas furnaces; ask whether the model needs a participating contractor. The permit is part of our price.
Updated September 26, 2026
An installed furnace from us runs about $4,500–$9,500 in Little Canada: 80% AFUE roughly $4,500–$6,000, 96–98% AFUE roughly $6,500–$9,500. Same prices in Little Canada as in every town we serve. See the furnace replacement cost guide.
With Xcel Energy on both the gas and electric bills, Little Canada homes deal with one utility's programs. Xcel's heating equipment rebates cover high-efficiency gas furnaces. Its heat pump rebates, including mini-splits that suit a converted cabin or an addition, run through contractors in Xcel's Trade Partner Network, so confirm whether yours is one. Condominium owners should clear exterior changes with the association before counting on any rebate deadline. Rebate programs change every year, so check the utility's current terms before you buy.
Our guides: Xcel and CenterPoint rebates, heat pump rebates.

More detail on our furnace installation page.
It can, if the furnace meets the program's efficiency requirement and your natural gas comes from Xcel Energy, as it does across Little Canada. The choice of furnaces listed for manufactured homes is narrower than for houses, so we check which qualifying models fit your home's duct opening and vent before you decide. Some Xcel measures also need a participating contractor, so confirm the current rules for that model. We supply the model numbers and invoice the application asks for.
Before the walls close. A Manual J on the finished design sets the size, and it decides where supply and return ducts can run, whether the furnace needs a real mechanical room with a vent route, and whether a far wing is better served by a ductless head. Planning it with the builder avoids tearing into new drywall later. If the cabin sits over a crawlspace, insulating and sealing that space belongs in the same plan.
A straight furnace swap is usually done in one day. Venting changes, a chimney liner, gas line or duct work, and the permit inspection add time. What to expect.
Read the guideBryant's Evolution 987M modulates; Legacy furnaces are single-stage. What that means in a Minnesota winter, how warranties compare, and where Preferred fits.
Read the guideKeep the boiler or switch to a furnace? How Saint Paul radiator homes and postwar houses decide, what each costs to replace, and how to add AC without ducts.
Read the guideFurnace replacement in Little Canada? Call or send a request.