HVAC Installation in Grants Pass, OR
A new system here will heat from October through June and cool from July through August every year. Tell us about the house, and a licensed contractor who covers Josephine County will get in touch.
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Grants Pass asks for eleven months of heat or cooling
Winter nights here average 33°F from December through February, and your heating system runs from October through June to keep up with that, nine months a year. Summer afternoons average 79°F, and cooling carries the load in July and August. Eleven months a year, your system is doing one job or the other.
That kind of run time asks more of new equipment. 56.2% of homes here heat with electricity, so a system sized right for both the cold nights and the hot afternoons matters. Josephine County has also seen 37 winter storms and 53 damaging wind events over the past ten years, and 20% of Oregon households went at least 24 hours without power in 2024. A new system should be matched to this place, not just installed in it.
- 9 months
- October through June, your system heats
- 2 months
- July through August, it cools
- 33°F
- the average winter night it heats against
- 79°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
Oregon requires HVAC contractors to hold a state license.
The Construction Contractors Board licenses the contractor, not the job. The license means the CCB has tested this contractor and keeps a record of them. That record stays with the contractor across every job they do, not just this one. Oregon sets one exception. Work under $1,000 does not need a licensed contractor at all. A full heating and cooling system installation runs well past that, so the license applies here.
The license tells you this contractor is on file with the state and was tested to get there. It does not cover what happens at your house once the work starts. In most cities and counties, an installation like this one needs a permit from the local building office, and the finished work gets inspected before it is signed off. That inspection is what catches a bad gas connection or a refrigerant line put together wrong, which is the part of this job where a mistake actually matters.
Source: Oregon Legislative Assembly
- When should I replace my HVAC system?
- Replace it when repairs stop making sense or the system can't keep up anymore. A furnace or air conditioner that needs a major repair, like a heat exchanger or a compressor, often costs more to fix than to replace, especially once it's older. Rising energy bills with no other explanation are another sign, since older equipment loses efficiency as it ages. If your system is heating or cooling unevenly, cycling on and off too often, or you're calling for repairs every year, it's worth having a contractor look at whether replacement makes more sense than another fix. Homes here need heat from October through June, so a furnace working that much of the year has little downtime to hide a problem.
- Should I replace my furnace and air conditioner at the same time?
- If both are old, replacing them together often makes sense, but it depends on the condition of each one. A furnace and air conditioner installed at the same time age together, so if one is failing, the other is usually close behind. Replacing them together also means the contractor can match the two pieces of equipment to work efficiently as a system, since a furnace and air conditioner share the same blower and ductwork. If one unit is much newer than the other, there's less reason to replace both at once. A contractor can look at the age and condition of each and tell you whether it makes sense to do them together or separately.
- What happens during an HVAC installation?
- A contractor removes the old equipment, sets the new furnace, air conditioner or heat pump in place, and connects it to the ductwork, gas line or electrical circuit, and the thermostat. Before that, they size the equipment to the house, since a unit that's too big or too small won't heat or cool evenly. Once it's installed, they test it, checking airflow, refrigerant charge on an air conditioner, and that the system cycles on and off the way it should. In most cities and counties, this work needs a permit from the local building office and an inspection when it's done, so the contractor should handle that as part of the job.