Peak heat exposes small AC faults
A system that seems adequate in milder weather can fall behind on the hottest afternoons. A weak capacitor, declining condenser fan, low refrigerant charge, dirty coil, or restricted indoor airflow all reduce the system's ability to move heat when it matters most.
We look at the equipment, refrigerant operation, coil condition, and airflow together. That helps separate a repairable equipment fault from a delivery problem in the house or a cooling load the system cannot keep up with.
A replacement has to suit the house, not just the old unit
Strong sun, insulation, window exposure, duct condition, and the home's actual cooling load all matter when equipment is being replaced. Simply choosing a larger unit can lead to short cycling and uneven temperatures, while too little capacity leaves no margin during extended heat.
Outdoor placement matters as well. The condenser needs clear airflow and a stable location that does not collect windblown dust, leaves, or runoff; return paths and duct leakage also need consideration so new equipment is not judged by problems outside the unit.
Dust makes routine checks more worthwhile
Dust can build on filters and outdoor equipment, limiting the airflow and heat transfer a cooling system needs. Before the long cooling season, we check filter condition, blower performance, drain operation, electrical connections, capacitor condition, refrigerant-system indicators, and condenser cleanliness.
A heating-side check before colder weather is useful too. Ignition problems and heat-pump defrost faults can sit unnoticed until a freeze puts that part of the system back to work.
Storm damage can affect more than the cabinet
Hail can flatten coil fins or damage the outdoor cabinet, while windblown debris can obstruct the fan or coil. Heavy rain can affect the pad, drainage, and electrical disconnect, and lightning-related surges can damage controls and capacitors.
After a damaging storm, visible dents are only part of the picture. We inspect operation, airflow through the coil, electrical components, and the area around the unit so debris or poor drainage does not become an ongoing cooling problem.