AC Repair in Belle Fourche, SD
Air conditioners here run from June through August. If yours quits, tell us what it's doing and a licensed contractor who covers Butte County will get in touch.
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Three months of heat, and hail in between
Belle Fourche only asks a lot of your air conditioner for about three months a year. June through August, afternoons average 84°F, and the unit outside has to run hard to keep up. That kind of short, intense season is tough on a system that sits idle the rest of the year. Capacitors and contactors weaken in storage and then get pushed hard the first hot week, and that combination is when a lot of summer breakdowns happen.
Butte County has also logged 107 hail events and 178 damaging wind events over the past ten years, with hail up to 6 inches recorded. That kind of weather hits the outdoor unit directly. Hail bends the fins on the condenser coil, and wind can throw debris into the cabinet or knock it out of level. If your air conditioner is suddenly weaker after a storm, or making noise it did not make before, that is often where to look.
- 3 months
- June through August, your air conditioner is on duty
- 84°F
- the average summer afternoon it cools against
- 107 hail events
- in ten years, and hail bends the fins on outdoor coils
- 178 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
A new air conditioner would save little on running costs in Butte County, so the repair decision comes down to the unit's condition.
Estimates for a typical Butte County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, South Dakota 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.
In South Dakota, HVAC licensing for homes is left to the cities and towns.
Butte County sets its own rule for who can do HVAC work on a house, since South Dakota leaves that decision to cities and towns. Whether a contractor needs a local license, and what that takes, depends on whether Butte County or the town within it has set up that kind of system. There is no state license behind the work, so there is no state exam or state record to point to either way.
What does apply everywhere, including here, is federal. Any technician who opens the refrigerant side of your air conditioner to repair it has to hold EPA Section 608 certification, no matter what county they work in. That covers the part of the repair where a mistake means refrigerant escaping into the air instead of staying in the system where it belongs.
Source: South Dakota Legislature
- Why is my AC not blowing cold air?
- The most common reason is low refrigerant, usually from a leak somewhere in the coil or the lines. A dirty filter can also cause this because it blocks airflow across the evaporator coil until it freezes over. Check the filter first. If it is clean and you still get warm air, the system needs a contractor who holds EPA 608 certification to check the refrigerant charge, since anyone opening that side of the system is required to have it.
- Why is my AC leaking water?
- Water around your indoor unit almost always means the condensate drain line is clogged. Algae and dust build up in that line over a cooling season and block the water from draining where it should, so it backs up and spills out instead. A frozen evaporator coil that then thaws can cause the same thing, so if the system was blowing warm air before you noticed the leak, that is likely the cause. Either way it is worth having someone look at it soon, since standing water near the unit can damage the floor or the cabinet underneath it.
- Why won't my AC turn on?
- Start with the thermostat and the breaker. Check that the thermostat is set to cool and below room temperature, and check your electrical panel for a tripped breaker, since a hard-working AC on a hot afternoon can trip one. With 178 damaging wind events recorded in this county over the past ten years, a power blip is also worth considering. If the breaker is fine and the thermostat is calling for cooling but the unit still won't start, the problem is inside the system and a contractor will need to diagnose it.