A bare branch covered in dripping icicles photographed during a winter ice storm, with snow-covered shrubs and a house visible in the background.

HVAC Installation in Silverthorne, CO

Tell us about the house, and a licensed contractor who covers Summit County will get in touch.

Tell us about the job

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Step 1 of 3: Equipment
An unfinished basement interior featuring a large metal furnace unit, exposed ceiling joists, concrete walls, and scattered boxes and cables on the floor.

Silverthorne asks for heat every month of the year

Winter nights here average 8°F from December through February, and a furnace or heat pump has to hold a house warm against that cold for months at a stretch. There is no real summer break either. Afternoons average 68°F, so a new system will spend nearly all its life heating rather than cooling.

58.3% of homes here heat with gas, and whatever you install has to meet the federal efficiency minimum. This county has logged 46 winter storms and 42 damaging wind events over the past ten years, and in Colorado 13% of households went at least 24 hours without power in 2024. Worth asking a contractor how the system you choose holds up when the power goes out and the cold does not let up.

8°F
the average winter night it heats against
68°F
the average summer afternoon it cools against
Isometric cutaway illustration of a single-story house showing interior rooms, furniture, a dark furnace unit with a tall vertical flue pipe, and ductwork running under the pitched shingle roof.
When should I replace my HVAC system?
Replace it when repairs start coming more often, or when a technician tells you the furnace is nearing the end of its life. Up here your furnace runs every month of the year, so it logs more hours than one in a milder climate and wears accordingly. If it's needed more than one repair this winter, or the repair quote is getting close to what a new unit would run, replacement is the better bet. A furnace struggling to keep up during an 8°F stretch is one you don't want to gamble on.
Should I replace my furnace and air conditioner at the same time?
No, they don't need to go on the same schedule. In Silverthorne, summer afternoons average 68°F, so many homes don't have central air at all. The furnace is the one doing the real work here, running 12 months a year, so it wears differently than an air conditioner would and should be judged on its own condition.
What happens during an HVAC installation?
A contractor first sizes the equipment to your house, factoring in how cold it gets and how the place holds heat. The old furnace or air conditioner comes out, and the new one is set on the existing ductwork or platform, with venting, gas line, and electrical connected to match. Once it's in, the contractor fires it up and checks the airflow, the temperature rise, and the gas pressure to confirm it's running the way it should. Given how many winter storms and wind events this area sees, a contractor may also make sure the venting and any outdoor components are secured.