AC Maintenance in Richmond, KY
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 Madison County will get in touch.
Tell us about the job
It takes about a minute.
Five months of work, then months of sitting still
Your air conditioner in Richmond runs from May through September, with summer afternoons averaging 85°F. That is the stretch when the compressor is cycling most days to keep up, and it is also the machine's whole year of use before it sits idle again.
A tune-up before the season starts checks the refrigerant charge and cleans the coils, and it tests the capacitor and contactor to see that they still hold up after months of doing nothing. Madison County has also logged 87 damaging wind events and hail up to 2.75 inches over the past ten years, so a visit to the outdoor unit is also a chance to look over the cabinet and coil for anything a storm left behind.
- 5 months
- May through September, your air conditioner is on duty
- 85°F
- the average summer afternoon it cools against
- 17 hail events
- in ten years, and hail bends the fins on outdoor coils
- 87 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.
Kentucky requires HVAC contractors to hold a state license.
Kentucky's Department of Housing, Buildings and Construction is the body that licenses HVAC contractors. That license belongs to the contractor, not to any one visit, so it covers this maintenance call the same way it covers a full install.
For a maintenance visit on your air conditioner, checking the charge or getting into the refrigerant side of the system requires EPA Section 608 certification. That is a federal rule, not a state one, and it applies to any technician doing that work in any state.
Sources: Kentucky Legislative Research Commission · Kentucky Department of Housing, Buildings and Construction
- What does AC maintenance include?
- A technician checks refrigerant charge, cleans the outdoor coil, and tests the capacitor and contactor in the outdoor unit. Inside, they check the evaporator coil, the blower, and the drain line that carries condensate away. They also check refrigerant pressure and electrical connections, since a loose connection or low charge is what usually leads to a breakdown later. Anyone opening the refrigerant side has to hold EPA Section 608 certification, which every licensed HVAC contractor's technicians carry.
- How often does an air conditioner need maintenance?
- Once a year, in spring before the heat sets in. Richmond needs cooling from May through September, so getting it checked before May means it's ready for the five months it has to run. A coil that's dirty or a charge that's low won't show up on a cool day, only when the system is working hardest against 85 degree afternoons.
- Is AC maintenance worth it?
- Yes, because most of what causes a summer breakdown is something a technician can catch ahead of time. A dirty coil, a weak capacitor, a low refrigerant charge, none of these announce themselves until the system is under load on a hot afternoon. Richmond also sees its share of severe weather, with 87 damaging wind events and 17 hail events recorded over the last ten years, so a yearly check is also a chance to look at the outdoor unit for damage a storm may have caused.