Why Is a Thermostatic Expansion Valve Important?

October 20, 2021

Inside your cooling system are many parts and devices designed to help it operate safely. The thermostatic expansion valve is one of those parts. Its care and maintenance are vital for keeping your indoor air cool and comfortable. What Does the Valve Do? This part is also referred to as the thermal expansion valve and the thermal valve. The valve is a metering device that regulates the movement of refrigerant to the evaporator. By providing a steady flow of refrigerant, the system can safely deliver consistent cold air. Effects of Wear and Tear Valves can fail over time. There are signs that indicate that the valve needs to be inspected by a knowledgeable technician. These signals include lukewarm air flowing from the AC system and an AC unit that runs continually and doesn’t cycle. A unit that freezes also indicates that the thermal valve isn’t regulating the refrigerant correctly. Are you looking for a trusted AC technician to help you with maintenance and repairs in Solon? has a qualified team ready to assist you on all makes and models. Let us know how we can make your indoor cooling experience better. The Way to Prevent Valve Failures To keep a...

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