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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Furnace Replacement in New Prague, MN
Replacing a furnace in New Prague runs $4,500–$9,500 installed with us, set mostly by 80% versus 96–98% AFUE and the venting. Some 2000s builder PVC runs can be reused once pipe size and pitch are checked.
Furnace replacements in New Prague homes
Most New Prague replacements right now are 2000s builder furnaces coming out of two-stories, split-entries and twinhomes. Those houses already have PVC venting, but a new furnace's manual may call for a different pipe size or termination kit, and some original runs are pitched wrong or end too low for our snow. We check before reusing any of it. Builders also tended to install whatever fit the budget, so a Manual J often changes the size, and a two-stage model helps the rooms at the end of long runs.
Around Main Street the older houses bring a separate list: a chimney-vented 80% furnace or a converted gravity system, a water heater that may need a liner once the furnace leaves the chimney, and tight basement stairs. CenterPoint Energy's heating rebates let you use the dealer of your choice, and the application has to go in the same calendar year as the install.
Updated October 27, 2026
What affects the price of a new furnace in New Prague?
By efficiency: 80% AFUE roughly $4,500–$6,000; 96–98% AFUE roughly $6,500–$9,500. See the furnace replacement cost guide.
Are there rebates for a new furnace in New Prague?
Because most of New Prague buys electricity from New Prague Utilities, electric-side rebates come from the city's program, run with the Southern Minnesota Municipal Power Agency; it has covered air-source heat pumps, cooling equipment and tune-ups, and furnace fan motors. Ask us which rebates apply when we quote. Rebate programs change every year, so check the utility's current terms before you buy.
Our guides: Xcel and CenterPoint rebates, heat pump rebates.
Furnace replacement in New Prague: questions
Can we reuse the PVC vent pipes when we replace our 2000s furnace in New Prague?
Sometimes. The pipe has to match the diameter the new furnace requires for its length and number of elbows, slope back toward the furnace so condensate drains, and end at terminations that clear the snow line and nearby windows. Many builder runs meet that and some don't. We check against the new model's installation manual and put any venting changes in the written quote.
Is it better to replace the furnace and AC together in our 2000s New Prague home?
Often, in these houses. A builder furnace and condenser installed the same week tend to wear out within a few years of each other, and the AC coil sits on the furnace. Replacing both means one matched system, one round of coil and line-set work, and one permit visit. If the AC is younger or was recently repaired, we can replace the furnace alone and keep the coil connection.
More in New Prague
Signs your furnace needs replacing
- Furnace repair in New Prague
- AC repair in New Prague
- AC replacement in New Prague
- Boiler service in New Prague
- All HVAC service in New Prague
Furnace replacement near New Prague
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Brands we install and service
Guides on furnace replacement
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York furnace error codes from the TM9E installation manual: what 1 to 11 red and 4 amber flashes mean, how to read the LED safely, and when to call.
Read the guideFurnace and AC Replacement Cost in Minnesota
Replacing the furnace and AC together in Minnesota costs $9,700–$19,300 installed with us. Matched coils, AHRI ratings, and when to split the job instead.
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