Why Your Thermal Expansion Valve Heat Pump Matters So Much
When you've ever peeked inside your outside HVAC unit, a person probably saw the thermal expansion valve heat pump component tucked away near the coils with no even realizing just how much work it's carrying out to keep your own living room comfortable. It's among those small parts that doesn't obtain much glory until it stops working, and suddenly, your house feels more like a spa than a sanctuary. While it might appear like an easy brass fitting, it's actually the "brain" of your system's refrigerant flow. ...