Introduction
Your heating system is usually a silent workhorse — until it’s not. Catching issues early can save you from costly breakdowns in the dead of winter.
What to Watch For
- Strange noises (clanking, banging, whining)
- Uneven heating or rooms that won’t warm up
- Sudden spike in energy bills
- Short cycling (turning on/off too frequently)
- Pilot light problems or system failing to turn on
Why These Happen
Wear and tear, clogged filters, thermostat failure, or a failing component can all cause these symptoms.
What You Should Do
- Shut off the system if you smell gas or see smoke
- Change or clean your filters
- Check the thermostat settings