Category: Heating & Cooling Tips

A furnace blower motor running continuously is usually caused by a faulty limit switch, a thermostat stuck in the “on” position, or a control board failure. The motor itself is rarely the problem. Instead, an electrical or control issue is telling the blower to keep running even when no heat is needed. When fall settles in across Lowesville NC and you turn on the heat for the first time in

Most homeowners dealing with a furnace limit switch tripping causing short cycles in Bessemer City, NC assume the switch itself has worn out and needs a quick swap. In reality, the limit switch almost never fails on its own. It trips because something upstream is causing the furnace to overheat. Replacing the switch without finding that cause just sets you up for another failure in weeks. The most common culprits

A furnace blower motor that runs continuously is usually responding to a faulty signal from the thermostat, limit switch, or control board, not a failed motor itself. When your furnace blower motor running continuously in Denver, NC refuses to shut off, the constant noise and wasted energy make it impossible to ignore. Most homeowners assume the blower motor itself is the problem and start pricing out a replacement. In reality,