air filter

Furnace Troubleshooting: What to Do Before Calling for Furnace Repair

You can’t depend on the weather in Rocky Mount, but one thing the team at Davis Heating & Air Conditioning wants you to be able to trust in is your heating and cooling system. Having a comfortable home isn’t a seasonal thing, it’s something you expect all year. When your furnace is having trouble you may think that means a furnace repair can be needed soon. That may not be the case. If your furnace hasn’t been its usual, reliable self recently, there are some things a homeowner can do before calling in the experts at Davis Heating & Air Conditioning.

Check the Thermostat

We have been on a job where all we had to do was switch a thermostat from “cool” to “heat”. While setting the thermostat for the season, a homeowner can easily forget to flip the switch, telling your heating and cooling system what you want it to do.

Something else to look over while you’re at the thermostat is the battery. The majority of digital thermostats give a low battery warning, but if it’s been some time since you’ve changed batteries it may be time for a switch. It’s another easy fix that could save you a repair call.

Check the Filter

A dirty air filter can create all sorts of complications. Not only will a dirty filter inhibit your system’s efficiency and block air flow, it could also cause a sudden breakdown. Changing the filter in your heating and cooling system is simple and it can play a major role in keeping your system running at its best.

Check the Switches

The first switch you’ll want to look at is the breaker for your furnace. It’s often the case that a problem can be as easy to fix as a tripped breaker or blown fuse.

Check the Vents

A typical misconception is that a homeowner should close the vents in unused rooms. This could actually lead to a furnace repair in the future. Closed vents cause higher pressure within your duct system and cause your system to work harder than it needs to.

If you’ve tried our troubleshooting tips and you’re still having troubles the team at Davis Heating & Air Conditioning are always there for you to make sure all of your home comfort needs are met. Give us a call at or set up an appointment with us online using our online scheduler.