The 5 Most Common Heating Problems—and How to Prevent Them

When cold weather hits, heating issues become more than an inconvenience. Here are five of the most common problems and what you can do to prevent them.

1. Uneven Heating

Caused by clogged filters, blocked vents, or ductwork issues. Regular maintenance keeps airflow balanced.

2. Strange Noises

Clanging, banging, or squealing signals loose parts or worn components. Don’t ignore them—early service saves money.

3. Short Cycling

If your system turns on and off frequently, it could be a thermostat issue or a dirty filter.

4. No Heat at All

It could stem from a faulty ignition, thermostat, or fuel supply. Professional inspection is the safest solution.

5. Rising Energy Bills

If costs are up but usage hasn’t changed, your system may be working harder due to wear or inefficiency.

👉 RPM Mechanical’s expert technicians can diagnose and fix heating problems quickly—schedule a service before small issues become costly breakdowns.