Electric Heating Cooling Systems in Worcester – A Reversing Valve.

A reversing valve is an important element within a heat pump system. It is located along the tubes or pipes that connect the major operating components of the heat pump, and helps direct the flow of refrigerant through these pipes. This valve allows the heat pump to act as both an air conditioner and a heating system. Heat pump reversing valves eliminate the need for separate heating and cooling systems, which typically results in lower costs, less maintenance, and improved efficiency.

Radiant Heating Cooling Systems in Worcester – Air Conditioning Systems.

To understand how the reversing valve works, it's important to first understand how air conditioning works. Most air conditioning systems consist of an indoor evaporator unit and an outdoor condenser. A series of tubes connects these two units, and allows refrigerant to pass between them. As the refrigerant passes through the evaporator, it collects heat energy, which makes the inside of the home feel cooler. The refrigerant then passes out of the condenser, which exhausts the heat energy to the outdoors.

Heating Cooling Systems in Worcester – Heat Pump.

Depending on the type of heat pump in use, the reversing valve may be operated using a thermostat or control panel. If a thermostat is used, the reversing valve automatically switches on and off as needed to maintain the desired temperature level. Valves connected to a control panel require manual activation by the homeowner as the weather changes each season. Some very basic systems may have a simple reversal switch on the casing of the heat pump itself.

Geothermal Heating Cooling Systems in Worcester – Heat Pump System.

Reversing valves are built into the heat pump system by the manufacturer, and are very difficult to access or replace. Failure of the reversing valve is a common problem over the life of the heat pump, and is often confused with condenser failure. While it is possible to replace a failed reversing valve, homeowners should not attempt this repair on their own. A trained professional should be hired to replace the valve without damaging the heat pump or related piping.