Furnace Replacement in Park City, Utah
Free in-home estimate · Family-owned · Licensed & insured · Utah-owned since 2006
Quick answer
Furnace Replacement in Park City, Utah, 1 day response. At Your Service Pros dispatches same-day across Summit County with a transparent dispatch fee waived on approved repair, free in-home replacement estimates, and a written fixed-price quote before any work begins. Licensed and insured in Utah; 566+ verified Google + Yelp reviews. Call (801) 407-9320 or book online.
What homeowners in Park City should know about furnace replacement
Furnace replacement in Park City comes with a wrinkle most contractors skip: at this elevation, gas furnaces have to be configured with a high-altitude orifice kit and proper combustion-air adjustments, or they run rich and soot the heat exchanger within a year. Builders rarely do this, so we see plenty of 10-year-old furnaces in Park City that are running at 70% efficiency instead of the 95% they were sold as. With Park City winter lows hitting 8°F, an oversized or improperly tuned furnace short-cycles, wastes gas, and dies young. Every furnace we replace gets sized via Manual J, configured for elevation, and combustion-tested with a digital analyzer before we leave.
Heating in Park City: what we plan for
- Elevation
- about 7,000 ft
- Typical winter low
- about 8°F (Summit County figure)
- Climate zone
- IECC zone 7, alpine cold
- Homes
- a mix of older and newer homes
- Gas furnace input at this elevation
- about 20% below its sea-level rating
At about 7,000 ft, a gas furnace is fired about 20% below its sea-level rating (the rule is roughly 4% for every 1,000 ft above 2,000 ft), so a furnace labeled 80,000 BTU input runs at about 64,000 BTU in Park City. That is why a new furnace in Park City is sized from a Manual J heating load with the elevation in it, gets the manufacturer's high-altitude setup where it calls for one, and is checked with a combustion analyzer before we leave.
What we see in Park City homes
- At 7,000 ft, AC capacity derates roughly 28% from sea-level spec, and furnaces must be retrofitted with a high-altitude kit or they run rich, sooting the heat exchanger. Every PC install starts with altitude math.
- Cold-climate Hyper-Heat heat pumps built for Zone 7 winters, with defrost settings tuned for average winter lows near 8 degrees.
- Mid-summer wildfire smoke settles into the valley, so HEPA bypass filtration with REME Halo purification is our standard recommendation for Deer Valley and Park Meadows homes.
We work across Park City, including Old Town, Deer Valley, Park Meadows, Jeremy Ranch, Silver Springs and Prospector.
Heating and cooling made up 213 of the 262 jobs we completed in Park City in the 12 months to September 2026 (ServiceTitan job counts).
Heating services in Park City
Why Park City homeowners pick us for furnace replacement
High-altitude orifice + combustion configuration, required at Utah elevation, frequently skipped by other installers
Manual J heating load calculation, right-sized so your furnace runs longer cycles and lasts 5+ years longer
Combustion analyzer test on every install, verified clean burn, no soot risk, max efficiency
Furnace Replacement FAQ, Park City edition
How much does furnace replacement cost in Park City?
For Park City furnace replacements the price depends on size (60K to 120K BTU), efficiency (80% vs 95%+ AFUE), single-stage vs two-stage vs modulating, and whether ductwork modifications are needed. The in-home estimate is free, and you get the flat-rate price in writing before any work starts.
How long does the install take?
Standard 1-for-1 swap: one day, 5-7 hours. If we're modifying ductwork or relocating the furnace it can run 1-2 days. Winter no-heat emergencies get priority swaps when stock allows.
What efficiency rating should I get?
For Park City's climate (winter lows around 8°F), 95-97% AFUE high-efficiency furnaces are the sweet spot. They pay back the price difference in 3-5 years through reduced gas bills. 80% AFUE is fine for milder climates; in Utah you're leaving real money on the table.
Should I consider a heat pump instead of a gas furnace?
In Park City it's worth a real conversation. Modern cold-climate heat pumps work efficiently down to 0°F and below, well below Park City's typical winter lows. Combined with a backup electric strip or downsized gas furnace ("dual-fuel"), they often beat gas-only systems on operating cost. Utah Power's heat-pump rebate makes the math even better. We model both options at the estimate.
Do you do emergency furnace replacement in Park City?
Yes, when your furnace dies in January and indoor temps are dropping, we prioritize. We carry common sizes in stock and can usually turn the swap around within 24 hours for 60K-100K BTU residential units. Call (801) 407-9320.
Do you do furnace repair in Park City?
Yes. We repair furnaces across Park City, and our technicians check for a high-altitude kit and correct combustion on every visit, because a furnace running rich at 7,000 feet soots the heat exchanger. We also service cold-climate heat pumps and mini splits.
Does a heat pump work in Park City winters?
Yes, if it is a cold-climate model sized for altitude. We install Hyper-Heat cold-climate heat pumps that keep producing heat at the winter lows Park City sees, and we pair them with a standby generator when the homeowner wants heat to continue through an outage.
Other services we offer in Park City
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