HVAC Repair Tempe AZ | Call Norm's Air Conditioning & Heating

Yes, that's a classic sign of a failing heat pump reversing valve, a common issue here due to our system's year-round use. This critical component switches the refrigerant flow between heating and cooling. When it sticks or fails, your system can't change modes properly. Our technicians at Norm's can diagnose the valve, check for electrical issues, and perform the precise repair to restore your heat pump's proper function.

That likely indicates an outdoor condenser fan motor failure, another frequent problem in our dusty, hot environment. First, turn the system off at the thermostat to prevent further damage. The motor may have worn-out bearings or a failed capacitor. Our team at Norm's can quickly replace the fan motor or its components, getting your condenser running smoothly again to protect your compressor and restore cooling to your home.

Proactive repair and maintenance are key in our climate. Addressing early signs of trouble—like a heat pump struggling to switch between heating and cooling or unusual noises from the condenser—prevents minor issues from cascading. For example, a faulty reversing valve can strain the compressor, and a failing fan motor can lead to overheating and system shutdown. Our expert repairs at Norm's fix the root cause, enhancing reliability and efficiency to help your system withstand the Arizona heat.