AC Repair in Grove, OK
Air conditioners here run from May through September. If yours quits, tell us what it's doing and a licensed contractor who covers Delaware County will get in touch.
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Five months of heat, plus what the storms leave behind
Grove sees summer afternoons average 89°F for five months straight, May through September. That kind of heat keeps your air conditioner running long hours day after day, and the capacitor that starts the compressor takes the wear from every one of those cycles. When it finally gives out, the unit hums but the compressor won't start, or won't start at all.
Delaware County has also logged 40 hail events and 47 damaging wind events over the past ten years, with hail up to 3 inches across. Hail that size bends the thin aluminum fins on the outdoor unit, and bent fins block airflow through the coil. A unit that can't move air through its coil struggles to cool the house even on a mild day, let alone at 89°F.
- 5 months
- May through September, your air conditioner is on duty
- 89°F
- the average summer afternoon it cools against
- 40 hail events
- in ten years, and hail bends the fins on outdoor coils
- 47 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
A new air conditioner would cut about $40 a year off cooling for a typical Delaware County home.
Estimates for a typical Delaware County home, compared with an older unit built to the previous federal minimum, from EIA household energy data, Oklahoma 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.
Oklahoma requires HVAC contractors to hold a state license.
The Construction Industries Board issues that license after testing the contractor, and it keeps a record of who holds one. It covers the contractor as a whole, not the specific repair being done at your house, so the same license that lets a company take on your job also stands behind every other job it does.
For an air conditioner repair, that state license is what you're relying on to know the company has been vetted and is on record with Oklahoma. If the repair involves opening the refrigerant side of the system, which most air conditioner repairs do, the technician doing that part of the work also has to hold EPA Section 608 certification. That's a federal requirement that applies in every state, separate from Oklahoma's license.
Source: Oklahoma State Legislature
- Why is my AC not blowing cold air?
- The most common cause is a dirty air filter choking off airflow across the coil, which can make the coil freeze up. Low refrigerant from a leak is another common reason, and that's a repair only a licensed contractor can make since opening the refrigerant side requires EPA certification. A failing compressor will also leave you with air moving but no cooling. Check the filter first since that's the one thing you can rule out yourself.
- Why is my AC leaking water?
- Water around your AC usually means the condensate drain line is clogged. As your system pulls humidity out of the air, that water is supposed to run out through the drain line, and algae or debris can block it so the water backs up and drips inside instead. A dirty filter can also cause this by letting the coil ice over, then that ice melts faster than the drain pan can handle. With summer afternoons here running near 89°F, systems are working long hours, so drain lines get more use and more buildup.
- Why won't my AC turn on?
- Start with your thermostat. Check that it's set to cool and the temperature is below room temperature, and that it has power if it runs on batteries. If the thermostat looks fine, a tripped breaker or a blown fuse at the outdoor unit can also keep it from starting. Grove sees a fair number of damaging wind events, and storm damage to outdoor wiring or the unit itself is worth ruling out if the problem showed up after a storm. A contractor can check the capacitor and the safety switches if none of that gets it running.