HVAC Services Rogersville AL | Call Crunk Heating & Air Conditioning

Uneven cooling is a common issue in our area, often caused by imbalanced ductwork, blocked vents, or an undersized or aging AC unit. At Crunk Heating & Air, our technicians perform a detailed system evaluation to identify the root cause—whether it's a need for duct sealing, a zoning solution, or a system adjustment—to restore balanced comfort throughout your home.

Absolutely. An incorrectly calibrated thermostat can lead to discomfort and wasted energy. We provide expert thermostat diagnostics, calibration, and, if needed, installation of modern, programmable models. This ensures your HVAC system responds correctly to your settings, maintaining your desired temperature efficiently and reliably.

We recommend bi-annual preventative maintenance—once in spring for your cooling system and once in fall for heating. This service includes cleaning, inspecting, and tuning all components, checking refrigerant levels, and calibrating your thermostat. This proactive care is the best way to prevent uneven temperatures, improve efficiency, and extend the life of your system in our local climate.