Behm's Heating & Sheet Metal - Watertown's Trusted HVAC Services

Short cycling, where your furnace turns on and off frequently, is often caused by a clogged filter, improper airflow, or a faulty thermostat or flame sensor. It wastes energy and strains your system. At Behm's, our technicians perform a thorough diagnostic to pinpoint the exact cause, whether it's a simple cleaning, a component repair, or an airflow adjustment, to restore proper operation and efficiency.

Yes, that's a classic sign of a clogged condensate drain line, a common issue in our humid summers. This can lead to water damage and mold growth if ignored. Behm's technicians will clear the blockage using specialized tools, flush the drain line, and often apply preventative treatments to help keep it flowing freely and protect your home.

Great question! For prevention, we recommend changing your air filter every 1-3 months, keeping outdoor units clear of debris, and listening for unusual noises. However, for the health of your system, scheduling an annual professional tune-up with Behm's is key. We'll catch minor issues like early drain clogs or sensor problems before they become major repairs, saving you money and hassle.