How to Fix Greenheck Damper Parts When the Damper Won’t Open or Close Fully Proper airflow control is vital for HVAC systems, and Greenheck dampers play a key role in regulating ventilation and maintaining balanced temperatures. When a damper fails to open or close fully, it can disrupt airflow, reduce system efficiency, and place extra strain on other Greenheck damper parts. Unlike simple valves, dampers endure frequent movement, varying air pressure, and, in motorized syste

AC Capacitor Not Working? How to Identify and Fix the Problem Your air conditioning system relies on several critical components to function efficiently, and one of the most important is the HVAC capacitor. This small, cylindrical component provides the extra surge of energy needed to start the compressor and fan motors. When a capacitor fails, it can lead to a range of performance issues, from the AC not starting to reduced cooling efficiency or unusual noises. Understanding

7 Common Problems with Heat Pump Reversing Valves and How to Fix Them The reversing valve is a vital component in any heat pump system, allowing the unit to switch between heating and cooling modes. When the valve malfunctions, it can cause inconsistent temperatures, reduced efficiency, unusual noises, or even system failure. Common issues include a heat pump reversing valve stuck, electrical failures, leaks, or blockages that prevent proper operation. Identifying these probl