Why a Thermal Expansion Valve Is a Must-Have Feature for Your Next A/C
When it’s time to purchase a new A/C, many available features will add to energy efficiency and reduce cooling costs. One important component to look for is a thermal expansion valve. In fact, this is one of the top features recommended by the U.S. Department of Energy for A/Cs and heat pumps. What it does A thermal expansion valve (TEV […]
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