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Furnace Replacement in Chanhassen, MN

In Chanhassen's 1990s and 2000s homes, the PVC venting for a 96–98% furnace is already in place, so the job centers on sizing and matching. Replacements run $4,500–$9,500 installed with us (roughly $6,500–$9,500 for 96–98%), sized by Manual J and quoted in writing, with a 2-year labor warranty.

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Furnace replacement in Chanhassen: $79 trip charge, waived with the repair.

We'll call or text you back about this request only. Rather talk now? Call 612-429-3465.

Furnace replacement calls in Chanhassen homes

Chanhassen furnace replacements are mostly first replacements in 1990s and 2000s two-stories, where the PVC venting and condensate drain already exist. We check that the pipe diameter and length meet the new furnace's manual, then look at what the builder got wrong: oversized equipment, a single-stage burner in a house with a bonus room and a finished lower level, a blower set too low. A Manual J often points to a smaller two-stage furnace with a variable-speed blower.

The 1970s and early-80s split-levels and walkout ramblers near Lotus Lake and the old village are more likely to still vent through a chimney, which brings the orphaned water heater question with it. CenterPoint Energy serves the whole city, and its heating system rebates cover qualifying high-efficiency furnaces from the dealer of your choice. Newer homes near Highway 212 often have an air exchanger and zoning, and we reconnect both to the new furnace.

Updated September 23, 2026

How much does a new furnace cost in Chanhassen?

An installed furnace from us runs about $4,500–$9,500 in Chanhassen: 80% AFUE roughly $4,500–$6,000, 96–98% AFUE roughly $6,500–$9,500. Same prices in Chanhassen as in every town we serve. See the furnace replacement cost guide.

Are there rebates for a new furnace in Chanhassen?

Gas-side rebates come from CenterPoint Energy, which covers high-efficiency furnaces, boilers and smart thermostats and lets you use the heating dealer of your choice. CenterPoint's ducted heat pump rebate applies only when the heat pump is paired with a gas furnace. Electric rebates depend on which utility the city's map puts you in. Xcel Energy has heat pump and cooling rebates, and Minnesota Valley Electric Cooperative runs its own program tied to off-peak enrollment. For either one, ask whether the rebate needs a registered contractor. Rebate programs change every year, so check the utility's current terms before you buy.

Our guides: Xcel and CenterPoint rebates, heat pump rebates.

Outdoor unit of a ductless heat pump on a ledge beside a house wall and window

Signs it's time to replace your furnace

  • A cracked heat exchanger on a furnace that's out of warranty
  • The furnace is 20-plus years old and needs another major repair
  • Rooms far from the furnace never warm up on sub-zero nights
  • Gas bills climbing while your thermostat settings haven't changed
  • Repair calls two or more winters in a row
  • A burner roar or blower noise you can hear across the house
  • Replacement parts for your model are getting hard to find

More detail on our furnace installation page.

Furnace replacement in Chanhassen: questions

Is a two-stage furnace worth it in a Chanhassen two-story with a bonus room?

Usually. A single-stage furnace runs at full fire, heats the main floor fast and shuts off before the bonus room over the garage catches up. A two-stage furnace spends most of the winter on low fire with longer, quieter cycles, and a variable-speed blower keeps air moving to the far rooms. It won't rescue a bonus room with no return air, so we check that in the same visit.

Can a new furnace fix the chilly walkout lower level in our Chanhassen lake home?

Partly. A walkout's glass wall and slab lose heat fast, and the lower level often has few supplies and no return of its own. A two-stage furnace with a variable-speed blower helps by running longer on low, but the bigger gains come from a lower-level return and rebalanced dampers. For a room that still lags, a ductless head is the next step. The Manual J shows where the heat is going.

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Furnace replacement in Chanhassen? Call or send a request.

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We'll call or text you back about this request only. Rather talk now? Call 612-429-3465.

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