T N T Heating & Cooling | HVAC Repair & Maintenance in Chesapeake, OH

This is a common issue often caused by a faulty reversing valve, which directs refrigerant flow to change modes. Over time, wear, electrical issues, or debris can cause it to stick or fail. Our technicians can diagnose the valve, perform necessary repairs, or replace it to restore your system's proper function, ensuring your home stays comfortable in every season.

Absolutely. A dirty condenser coil is a frequent culprit, especially in our area where outdoor units collect dust, pollen, and debris. A coated coil can't release heat effectively, forcing your system to work harder and cool less. We perform thorough cleaning as part of our maintenance service to restore efficiency, lower energy bills, and prevent premature wear on your HVAC system.

Regular preventative maintenance is key. We recommend a bi-annual check-up, typically in spring and fall. Our service includes cleaning condenser and evaporator coils, checking refrigerant levels, inspecting electrical components, and testing the reversing valve and other critical parts. This proactive approach catches small issues before they become major repairs, extends your system's lifespan, and maintains peak energy efficiency for your home.