Summer is drawing to a close, which means cooler fall and winter temperatures are right around the corner. You want to be sure you are prepared to protect your home's interior against cold weather by checking up on the condition of your furnace. Homeowners who troubleshoot their furnaces before the winter rush will be able to secure in affordable and timely repairs.
No Heat From the Furnace
Once you fire up your furnace for a test run, you will be able to determine if the furnace is generating heat. If all you feel is lukewarm or cool air being pushed through your home's vents when the furnace is turned on, this could be an indication that you need an experienced HVAC contractor to help you restore the condition of your furnace.
Before you place a call to your contractor, troubleshoot the problem yourself. Check for a dirty air filter. Make sure that all the vents and registers inside your home are opened up. Reset your furnace to clear out any error codes. Most of the time a furnace that won't produce heat can be fixed with a few simple and affordable parts. When troubleshooting doesn't identify the source of your heating problems, it's time to call in a professional.
Furnace Runs Continuously
Modern furnaces are designed to automatically shut down when the programmed temperature has been reached. Problems with the mechanical function of your furnace could cause the unit to run continuously. If you are experienced a continual heating cycle in your home, check the limit switch. The limit switch is the component responsible for turning off the furnace when hot air is no longer needed. Installing a new limit switch can be a great way to prevent the continuous running of your furnace this winter season.
When a furnace is running properly, you shouldn't notice the unit producing heat in the background of your day-to-day activities. If you find that your furnace has developed a bit of a whine during the summer season, the time to troubleshoot this problem is now.
Most of the noises that you hear your furnace produce are centered around the motor. Loose motor mounts can create excessive vibration. The noises coming from your furnace could also be traced back to dry blower belts. Lubricating your belts ensures that you will be able to utilize your furnace without worry during the upcoming cold season.
Speak with a professional for HVAC repair if you notice any issues.