Idaho HVAC Pros
An outdoor air conditioning condenser unit installed beside the exterior wall of a blue vinyl-sided house at sunset.

AC Repair in Rigby, ID

Air conditioners here run from July through August. If yours quits, tell us what it's doing and a licensed contractor who covers Jefferson County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
An outdoor air conditioning condenser unit positioned on a concrete pad next to a blue-sided house, surrounded by green shrubs and flowering hydrangeas at sunset.

Two months of hard work, then nothing

Your air conditioner in Rigby earns its keep in a short window, July and August, then sits idle the rest of the year. Summer afternoons average 83°F, so when it does run, it runs hard, trying to catch up on a system that was quiet for ten months.

That stop-start pattern is hard on a unit sitting outside all winter. Jefferson County has logged 144 damaging wind events and 8 hail storms over the past ten years, with hail up to 1.25 inches. Wind can bend the thin fins on the outdoor coil, and hail dents the cabinet or the fins the same way. A coil that is bent or blocked cannot shed heat the way it should, and the first hot week of July is when you find out.

2 months
July through August, your air conditioner is on duty
83°F
the average summer afternoon it cools against
8 hail events
in ten years, and hail bends the fins on outdoor coils
144 wind events
in ten years, and wind drives debris into outdoor units
Isometric cutaway illustration of a house interior showing ducted HVAC piping, an indoor air handler unit, and an outdoor condenser with fan connected by a line, rendered in grey tones on a white background.
Your air conditioner works hardest from July through August.

NOAA nClimDiv, 1991–2020 normals

Overhead view of a gray residential air conditioning condenser unit mounted on a concrete pad beside a house with asphalt shingle roofing.

A new air conditioner would save little on running costs in Jefferson County, so the repair decision comes down to the unit's condition.

  • An older air conditioner$90 a year
  • A new one at the federal minimum, 13.4 SEER2$90 a year

Estimates for a typical Jefferson County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Idaho fuel prices and NOAA climate normals. Your home will differ.

Repair makes sense when a part like a capacitor or contactor has failed.

Replacement makes sense when the compressor has failed or the system uses R-22 refrigerant, which is no longer made.

Idaho requires HVAC contractors to hold a state license.

The Idaho HVAC Board tests and records the contractor before issuing that license, and it covers the contractor rather than any single job. The same license stands behind this repair and whatever job comes after it.

This job is a repair on an air conditioner, and if it means opening the refrigerant side of the system, whoever does that work also has to hold EPA Section 608 certification. That is a federal requirement, the same in every state, and it applies on top of the state license, not in place of it.

Sources: Idaho Legislature · Idaho Division of Occupational and Professional Licenses

Why is my AC not blowing cold air?
The most common reason is a dirty air filter cutting off airflow across the coil, which can ice it up and stop the cooling. Low refrigerant from a leak is another common cause, and only a technician with EPA Section 608 certification can legally check and handle that. If the outdoor unit isn't running at all, the problem may be electrical rather than the cooling process itself. Either way, a system that's just weak rather than dead can still take the edge off the air, which makes the problem easy to miss at first.
Why is my AC leaking water?
Usually this means the condensate drain line is clogged and water is backing up instead of draining outside. Algae and dirt build up in that line over time and block it. A frozen evaporator coil can also cause leaking once it thaws, and that's often tied to a dirty filter or low refrigerant. If the leak is coming from the unit itself rather than a drain line or pan, that points to a bigger problem worth having a contractor look at directly.
Why won't my AC turn on?
Start with the thermostat. Check that it's set to cool and that the temperature is actually below the room temperature. If the thermostat looks right, check the breaker, since a tripped breaker will keep the whole system from starting. This area has seen 144 damaging wind events over the past ten years, and a power interruption from one of those can trip a breaker without anyone noticing. If the breaker is fine and the thermostat is set correctly, the issue is likely inside the unit and needs a licensed HVAC contractor to diagnose.