Snow-covered gabled roof of a dark house during a heavy snowstorm.

HVAC Installation in Sheridan, WY

A new system here will heat from September through June and cool from July through August every year. Tell us about the house, and a licensed contractor who covers Sheridan County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An unfinished concrete basement containing a gas furnace with sheet-metal ductwork, utility shelving, and exposed overhead joists.

Sheridan County asks a lot of a heating and cooling system

Winter nights here average 13°F from December through February. Whatever you install has to hold a house warm against that, night after night, from September through June. That is ten months of heating out of the year. Summer only asks for two months of cooling, with afternoons averaging 79°F, but the same system has to handle both jobs well.

Most homes in Sheridan County heat with gas, and a furnace built for this cold needs to be sized for 13°F nights, not for an average day. The system you choose is working almost every month of the year. It is worth putting in one that matches what this place actually does to it.

10 months
September through June, your system heats
2 months
July through August, it cools
13°F
the average winter night it heats against
79°F
the average summer afternoon it cools against
Isometric cutaway illustration of a single-story house showing interior rooms, a furnace unit with connected ductwork, and a flue pipe extending through the dark shingled roof.
Your system heats September through June and cools July through August.

NOAA nClimDiv, 1991–2020 normals

When should I replace my HVAC system?
Replace it when repairs keep coming back or the system can no longer keep up on the coldest nights. A furnace that struggles at 13 below zero is telling you something a repair won't fix twice. Age matters too. Once a furnace or air conditioner is old enough that parts are wearing out one after another, putting more money into it stops making sense. A contractor can look at the specific unit and tell you whether it has more years left or not.
Should I replace my furnace and air conditioner at the same time?
If both are old, replacing them together is worth asking about, since a furnace and air conditioner installed years apart can end up mismatched in efficiency. Homes here run the furnace from September through June, so it does most of the work over the year while the air conditioner only runs in July and August. A contractor can check whether your existing air conditioner still pairs well with a new furnace or whether replacing both makes more sense for your house.
What happens during an HVAC installation?
A contractor removes the old equipment, sets the new furnace or air conditioner in place, and connects it to the ductwork, gas line or refrigerant lines, and electrical. After that comes testing, checking airflow, checking the thermostat, and making sure the system cycles on and off the way it should. Depending on the house, this can also mean sealing or adjusting ductwork so the new equipment heats or cools evenly. The exact steps depend on what is being installed and what the house already has, so a contractor walking the job will know what applies to yours.