Dunn's Heating & Air - Ozark's Reliable HVAC Repair

Yes, this is often a sign of a refrigerant leak, a frequent problem we see in the Ozark area. Low refrigerant prevents your system from absorbing heat properly. Our technicians use specialized tools to locate the leak, repair it, and recharge the system to the manufacturer's specifications, restoring efficient cooling to your home.

A failed air handler fan is a common emergency repair call in Ozark. First, check your thermostat settings and circuit breaker. If those are fine, turn off the system to prevent overheating and call us immediately. Our team can quickly diagnose whether it's a faulty capacitor, motor, or electrical issue and get your airflow restored, preventing further discomfort or damage.

Ozark's seasonal shifts put extra strain on HVAC systems. Our thorough maintenance service includes checking refrigerant levels, cleaning coils, testing electrical components, and lubricating the fan motor. This proactive care helps catch small issues like developing leaks or worn parts before they turn into major failures, saving you money and ensuring reliable comfort through both humid summers and cold winters.