DIY Furnace Troubleshooting03/06/2015 One of the most critical parts of the winter is staying comfortable and warm. Of course, staying comfortable is important throughout the year, but during the chilly season it is even more necessary. Winters in Carpentersville are erratic and the coldest days can often appear on us, sometimes when your furnace is ill-equipped. So, before you call in a professional technician, here are a few things you can inspect first: Check your filter – dirty filters are one of the most widespread causes of unforeseen furnace failures. Air has a harder time traveling through filters once they are filthy or dirty, causing the system to shut down sometimes. The older the furnace, the trickier it might be to find the problem, while newer furnaces are created to pick up on clogged and dirty filters before further problems arise. Swapping furnace filters every month or so can counteract these troubles and keep you warm. See if your batteries are weak or dead – keep incessant tabs on your thermostat batteries to ensure that there isn’t a flashing low battery light or sign on your thermostat. If there is, it’s time to replace out the batteries on your thermostat. Ensure that your thermostat is set to “heat” – it can be easy to forget little things like the settings of your thermostat. Verify this crucial step, especially if there was a new rise in temperature that may have caused you to switch off the “heat” setting. Check your switches – in your home’s circuit breaker panel, find the breakers that control your furnace: [Ensure|Guarantee|Confirm]48] that the switch is in the On position. If it is Off or in the middle of the two sides, cycle the breaker to Off and then reset it to On. The switch that appears to look like a light switch should also be in the On, or Up, side. It can easily be confused as a real light switch, which is why it is frequently the difficulty with furnace troubleshooting. Once it’s back On, the system will only need a few minutes to reboot. Working through these steps is a straightforward and effective way of ensuring the productivity of your furnace before you make a call to your Carpentersville professional. If there are still problems after you have made it through these steps, you will have a much wider idea on how to update your [[technicians|specialists|experts}69] on what the trouble might be. If you have questions or need to schedule a repair, call Controlled Comfort HVAC Inc in Carpentersville or reach out online assistance.