Education Center

What is an HVAC heating system, and why does your home sometimes feel colder than it should? Many Charlotte homeowners struggle with chilly rooms, high ...

What is the yellow wire on a thermostat, and why does it matter when your air conditioner won’t turn on during a hot Charlotte summer? ...

If you’ve ever peeked behind your thermostat, you might have noticed a wire labeled “RC” and wondered, “What is the RC wire for a thermostat? ...

If you’ve ever looked at your thermostat wires and wondered, “What color is the C wire on a thermostat?”, you’re not alone. Many Charlotte homeowners ...

If you’ve ever looked behind your thermostat and wondered, “What is the orange wire on a thermostat?”, you’re not alone. Many Charlotte homeowners get confused ...

Ever stared at the back of your thermostat and wondered, “What is the blue thermostat wire?” You’re not alone. For many Charlotte homeowners, thermostat wiring ...