C A Pelkey Fuels - Bangor's Emergency HVAC Services

Common signs include your system blowing warm air, ice forming on the refrigerant lines or outdoor unit, a noticeable hissing sound, and a sudden spike in your energy bills. If you notice these issues, it's important to call for service quickly. A refrigerant leak reduces efficiency, strains the compressor, and can lead to a complete system failure, especially during our demanding Maine seasons.

We can handle both! Often, thermostat malfunctions are due to wiring issues, dead batteries, or calibration problems, which we can repair on-site. If your thermostat is outdated or incompatible with your modern HVAC system, we can recommend and install a reliable replacement, such as a programmable or smart thermostat, to improve your home's comfort and energy efficiency in our variable climate.

We recommend professional maintenance at least once a year for your heating system and once for your cooling system. For Bangor's climate, scheduling a furnace tune-up in the fall and an AC check in the spring is ideal. This proactive service helps catch small issues like early signs of refrigerant leaks or thermostat irregularities before they become major, costly repairs, ensuring reliable performance all year.