If by “furnace repair” you mean taking out a tool kit, opening the furnace cabinet, or anything even close to either, then the answer is a straight no. Furnace repairs, whether for a gas-powered or electric-powered unit, must be left to licensed professionals.
What minor furnace repairs can a homeowner safely handle?
- Replace a clogged air filter
- Reset a tripped circuit breaker in the furnace’s electrical panel
- Check and adjust thermostat settings
- Ensure supply vents are open and unobstructed
- Relight a pilot light (in older furnaces), if it goes out
If the repairs you’re thinking of are more like “troubleshooting” — basic checks to make sure a simple explanation isn’t lurking behind your heating troubles — then there are steps you can take with a malfunctioning furnace. But please know the difference between troubleshooting checks and a DIY repair. See how gas vs. electric furnaces differ when it comes to performance and safety.


Right now we’re enjoying lovely weather here in the Central Valley. Not too hot, not too cold. It’s just what you expect from the middle of spring.