When the weather gets seriously cold out, there is nothing more frustrating than going to turn on your oil furnace, only to get unpleasantly surprised by the chilling sensation of cold air pouring out of your vents. So many of us rely on our heating systems to stay comfortable in our homes while during the winter, as well as the cold air blowing while in this time can be devastating. Here are some of the reasons why your oil furnace might be blowing cold air, as well as what you can do about it. The 1st thing that may be causing your oil furnace to blow cold air is a obstructed air filter. Over time, your air filters can become oversaturated with dirt as well as debris, which can make it strenuous or virtually impossible for your Heating as well as Air Conditioning plan to properly circulate the air inside your home, as well as this can possibly cause your oil furnace to overheat, as well as default safety mechanisms will cause them to turn off. Most Heating as well as Air Conditioning professionals will advocate increasing your air filter every 30 to 60 afternoons, especially if you have pets. Another reason why your oil furnace may be blasting cold air is because your pilot light may be out. Check with your owners manual before attempting to re-light the pilot light, however occasionally, these flames can be put out by buildup in your natural gas lines, or swift changes in air pressure. The best way to make sure that your oil furnace won’t blast cold air when you need it hot is to have always tied up service as well as inspection of your entire Heating as well as Air Conditioning plan by a licensed professional. Your Heating as well as Air Conditioning provider can identify problems before they arise, ensuring that you have a hot gas or oil furnace all Wintertide long.