AC Maintenance in Bartlesville, OK
Air conditioners here run from May through September, so April is the time for a tune-up. Tell us about your system, and a licensed contractor who covers Washington County will get in touch.
Tell us about the job
It takes about a minute.
Five months of hard running, every year
Your air conditioner works from May through September here, with summer afternoons averaging 90°F. That is five months of long, steady runs, not just a few hot spells to get through.
All that running time wears on the parts that keep it cooling. A tune-up checks the refrigerant charge, the coil, and the electrical connections that carry the load all summer. Bartlesville has also logged 46 hail events and 56 damaging wind events over the past ten years, with hail up to 2.5 inches. A check after a rough storm catches a bent fin or a coil that took a hit before it has to work through another 90-degree afternoon.
- 5 months
- May through September, your air conditioner is on duty
- 90°F
- the average summer afternoon it cools against
- 46 hail events
- in ten years, and hail bends the fins on outdoor coils
- 56 wind events
- in ten years, and wind drives debris into outdoor units
NOAA nClimDiv, 1991–2020 normals
Book your AC tune-up in April, before homes here start needing cooling in May.
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
A tune-up checks the refrigerant charge, cleans the coils, tests the capacitor and tightens the electrical connections.
Oklahoma requires HVAC contractors to hold a state license.
The Construction Industries Board is the state agency that tests and licenses HVAC contractors in Oklahoma. That license belongs to the contractor, not to any one job, so the same license covers this maintenance visit and every other HVAC job that contractor takes on.
For maintenance on an air conditioner, the part of the job that goes beyond the state license is anything involving refrigerant. If the technician opens the refrigerant side of your system to check charge or pressure, federal law requires that person to hold EPA Section 608 certification, the same rule that applies in every state. Between the two, Oklahoma's license accounts for who the contractor is, and the federal certification accounts for who is qualified to handle the refrigerant itself.
Source: Oklahoma State Legislature
- What does AC maintenance include?
- A technician cleans the outdoor coil, checks the refrigerant charge, and tests the capacitor and contactor in the outdoor unit. Indoors, they check the evaporator coil, the blower, and the drain line, and swap or check the filter. They also check that the system is cycling on and holding the temperature it's set to. Anyone touching the refrigerant lines has to hold an EPA Section 608 certification, which is a federal rule everywhere.
- How often does an air conditioner need maintenance?
- Once a year, ideally in spring before the heat starts. Around here that means getting it done before May, since the system will run steady through September. A yearly check catches a weak capacitor or a low charge before it fails on a 90 degree afternoon.
- Is AC maintenance worth it?
- Yes. A system that's checked every year is far less likely to quit on the hottest day, and small problems like a failing capacitor get caught while they're still cheap fixes instead of breakdowns. In Bartlesville the cooling season runs a full five months, so the unit gets real, sustained use every summer. Regular maintenance also matters after storms, since hail and high wind are common here and can bend fins or knock the outdoor unit out of alignment without it being obvious from the ground.