Smith Heating & Cooling | Certified HVAC Services in Zanesville, OH

A frozen evaporator coil is a common issue here, often caused by our humid climate combined with restricted airflow or low refrigerant. First, turn your system off to let it thaw completely. Check and replace dirty air filters, as this is a frequent culprit. If the problem persists, our technicians can diagnose the root cause—whether it's a refrigerant leak, a failing blower motor, or a blocked return vent—and perform the necessary repair to prevent future freeze-ups and protect your system.

Our goal is your peace of mind. We start with a clear explanation of the issue and provide a detailed estimate. Our experienced professionals use quality parts and follow manufacturer guidelines for every repair. We won't consider the job finished until the system is operating correctly and you are comfortable with the results. We stand by our workmanship and are always available to answer any questions you have after we leave.

Absolutely. Smart thermostat connectivity problems can be frustrating, often related to Wi-Fi signals, compatibility, or wiring. Our technicians are familiar with major brands and can troubleshoot the installation, ensure proper wiring at your Zanesville home, and help sync the device with your home network and HVAC system. We'll get it programmed for optimal efficiency and comfort, so you can enjoy the convenience and potential energy savings.