Sterling, VA's 1990s heat pumps are 25 to 35 years old, running on R-22, and statistically near failure. Here is the honest replacement case the R-22 economics, the efficiency gap, and why planning the replacement before the system makes the decision saves money and avoids the July emergency.
Your Reston AC is running, the outdoor unit is on, and air is blowing through the vents — but it is warm. Peter from PRO Electric plus HVAC explains the four most common causes of warm air from a running AC system and how to tell which one is affecting your home.
If your heat pump in Annandale is cooling weakly in summer, the problem may be tied to airflow loss, poor humidity removal, short cycling, dirty internal parts, weak air distribution, or control issues. Peter explains what homeowners should watch for.
If your heat pump in McLean struggles on hot days, the problem may go far beyond the unit itself. Peter explains how attic heat, window exposure, duct issues, zoning problems, insulation gaps, and system sizing can leave your home warm and uncomfortable.
If your heat pump in Reston is blowing air but your home still feels warm, the problem may be tied to refrigerant loss, weak airflow, dirty coils, duct leakage, thermostat trouble, or a reversing valve issue. Peter explains what homeowners should watch for.
If your heat pump in Centreville is running but your home still feels warm, the problem may be tied to airflow, refrigerant loss, frozen coils, thermostat trouble, or electrical issues. Peter explains what homeowners should watch for.
Heat pump failures in Manassas during summer are different from conventional AC breakdowns. Peter from PRO Electric plus HVAC explains reversing valve failure, auxiliary heat running in July, and the refrigerant and coil conditions that make heat pumps struggle through a Virginia summer.
If your AC circuit breaker keeps tripping in summer, your system may be under electrical or mechanical stress. Peter from PRO Electric plus HVAC explains the common causes and when homeowners should call for service.
If your outdoor AC unit is not turning on, the issue may involve the thermostat, breaker, disconnect, capacitor, contactor, or a clogged condensate drain. Peter from PRO Electric plus HVAC explains what homeowners should check first.
Weak cooling, loud noises, breaker trips, and hard starting can all point to AC compressor trouble. Peter from PRO Electric plus HVAC explains the signs homeowners should not ignore.
