Day: October 7, 2026

Air conditioner compressor humming but not running in Bessemer City NC: couple sitting on a couch while using a remote
AC Repair

Air Conditioner Compressor Humming But Not Running in Bessemer City NC

Most homeowners assume an air conditioner compressor humming but not running in Bessemer City NC means the compressor itself is bad. In most cases the compressor is fine. It’s simply not getting the power or mechanical support it needs to start. The most common cause is a failed start capacitor. This small cylinder-shaped component delivers the electrical jolt needed to kick the motor into motion. Without it, the compressor tries

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Furnace limit switch not shutting off heat in Belmont NC: close-up of a blue gas burner flame used for heating
Emergency Repairs and Service

Furnace Limit Switch Not Shutting Off Heat in Belmont NC

A furnace limit switch not shutting off heat means the blower keeps running after the burners cycle. Usually this happens because the switch is responding to overheating caused by airflow restrictions or blower problems. The switch itself hasn’t failed. It’s doing its job, trying to protect the furnace from damage. Restricted airflow, a failing blower motor, a clogged filter, or ductwork problems can all trap heat in the cabinet. Because

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Furnace secondary heat exchanger leaking water in High Shoals NC: wall-mounted tankless water heater installed
Heating

Furnace Secondary Heat Exchanger Leaking Water in High Shoals NC

You walk past the furnace on a cold morning and notice a puddle of water underneath. When homeowners discover a furnace secondary heat exchanger leaking water in High Shoals NC, the most common reason is acidic condensate corroding the metal from the inside. That corrosion is almost always caused by an upstream problem. Common culprits include a clogged condensate drain, blocked flue vent, oversized burner, or years of running without

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Air conditioning compressor capacitor failing causing system shutdown in Cherryville NC: residential outdoor AC condenser
AC Maintenance

Air Conditioning Compressor Capacitor Failing Causing System Shutdown in Cherryville NC

Is your air conditioning compressor capacitor failing causing system shutdown in Cherryville NC, leaving your home hot and uncomfortable? When a compressor capacitor fails, the outdoor unit can’t start the compressor motor. The whole system shuts down. But that failed capacitor is usually a symptom, not the root problem. At Summers Comfort, we’ve found that most capacitor failures trace back to upstream electrical issues. Chronic overheating from poor airflow is

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