HVAC Installation in Gardnerville Ranchos, NV
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 Douglas County will get in touch.
Tell us about the job
It takes about a minute.
Ten months of heat, two of cooling, and the system has to cover both
Gardnerville Ranchos asks for heat from September through June. Winter nights average 24°F from December through February, so a new furnace or heat pump needs to hold its own on real cold, not just take the edge off. Most homes here heat with gas, and whatever burns that gas will run for most of the year.
Summer only needs cooling for July and August, with afternoons averaging 82°F. That is a short season, but it is still worth sizing the air conditioner correctly rather than treating it as an afterthought to the furnace. Any new system installed here has to meet the federal minimum efficiency rating in place at installation, whatever the fuel or the season it is built to handle.
- 10 months
- September through June, your system heats
- 2 months
- July through August, it cools
- 24°F
- the average winter night it heats against
- 82°F
- the average summer afternoon it cools against

NOAA nClimDiv, 1991–2020 normals
Nevada requires HVAC contractors to hold a state license.
The Nevada State Contractors Board tests contractors before it issues a license, and it keeps a record of who holds one and in what class. That license belongs to the contractor, not to any single job, so the same license should be in place whether they're installing a furnace across town or the system in your house.
For a heating and cooling install, that license is what puts a tested, accountable name on the work. Beyond the state license, most cities and counties require a permit from the local building office for a job like this, along with an inspection once the work is done.
Sources: Nevada Legislature · Nevada State Contractors Board
- When should I replace my HVAC system?
- Replace it when repairs stop being reliable or the system can't keep up anymore. A furnace that's cutting out on the coldest nights of the year, or an air conditioner that runs constantly and still can't hold 82 degree afternoons down, is telling you it's done. Age matters too. A system in the last few years of its expected life that needs a major repair is usually better replaced than patched again. If a contractor is telling you the same part keeps failing, that's the sign to stop repairing and start planning the replacement.
- Should I replace my furnace and air conditioner at the same time?
- If they're close in age, yes, it's worth doing together. Homes here need heat for ten months and cooling for two, so the furnace does most of the work and tends to wear first, but a matched furnace and air conditioner are built to work off the same blower and ductwork. Replacing one and leaving a much older unit in place on the other side means you're back to open up the system again in a few years. A contractor can look at the age and condition of both and tell you whether it makes sense to do them together on your system.
- What happens during an HVAC installation?
- A contractor removes the old furnace or air conditioner, or both, and sets the new equipment in place, connecting it to the ductwork, gas or electric line, and, for cooling, the refrigerant lines running to the outdoor unit. They check the ducts can move enough air for the new equipment and adjust or seal them where needed. Once everything is connected, they test the system through a full heating and cooling cycle and check the readings against what the equipment is rated for. In most cities and counties this work needs a permit from the local building office, and the finished job gets inspected before it's signed off.

