Furnace Troubleshooting: What to Do Before Calling for Furnace Repair10/07/2015 You can’t count on the weather in Locust, but one thing the team at Dynamic Comfort Solutions wants you to be able to depend on is your heating and cooling system. Having a comfy 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 expected in your future. That may not be the case. If your furnace hasn’t been its usual, stable self recently, there are a couple of things a homeowner can do before calling in the experts at Dynamic Comfort Solutions. Check the Thermostat We have received calls where the only thing we did 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 check while you’re at the thermostat is the battery. The majority of digital thermostats give a low battery warning, but if some time has passed since you’ve changed batteries it may be time for a swap. 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 hinder 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 effortless and it can play a big role in keeping your system running at its best. Check the Switches The first switch you’ll want to investigate is the breaker for your furnace. Occasionally a problem can be as minor as a tripped breaker or blown fuse. Check the Vents A frequent misconception is that a homeowner should close the vents in unused rooms. This could actually lead to a furnace repair down the line. Closed vents create higher pressure within your duct system and cause your system to work harder than it needs to. If you’ve gone through our troubleshooting tips and you’re still having problems the team at Dynamic Comfort Solutions 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.