AFCO Air Conditioning & Heating - San Antonio's Top-Rated HVAC Repair

If your heat pump is stuck in one mode (only heating or only cooling), isn't reaching your set temperature, or you hear a hissing sound from the outdoor unit, the reversing valve may be faulty. This valve is crucial for switching between heating and cooling cycles. Our technicians can perform a detailed diagnosis and provide a clear repair solution to restore proper function.

Our local environment, with its dust, pollen, and occasional high winds, causes condenser coils to clog quickly. Dirty coils force your system to work much harder, leading to higher energy bills, reduced cooling power, and increased wear that can cause a breakdown in the peak of summer. AFCO's professional coil cleaning service removes this buildup, ensuring your system runs efficiently and reliably.

Absolutely. A professional maintenance visit from AFCO includes inspecting the reversing valve operation for early signs of wear and thoroughly cleaning the condenser coils. This proactive approach catches small issues before they become major repairs, maintains peak efficiency to combat high Texas energy costs, and extends the overall life of your HVAC system.