When the weather drops to freezing outside, there is nothing more discouraging than going to switch on your home furnace, only to be unpleasantly surprised by the sensation of freezing cold air blasting from your vents. So several of us rely on our gas gas furnaces to stay comfortable inside our humble homes while I was in the winter, plus freezing air blowing while I was in this time can be quite devastating. Here are some reasons why your oil furnace may be blowing freezing air, plus what you should do about it. The first thing that may be causing your oil furnace to blow freezing air is a blocked up air filter. Over time, your air filter can become oversaturated with dirt plus debris, which can make it quite difficult or even impossible for your Heating, Ventilation as well as A/C system to properly circulate the air through your entire home, plus this can possibly cause your home furnace to overheat, plus safety mechanisms will cause them to turn off. Most Heating, Ventilation as well as A/C pros request decreasing your air filter every 30-60 afternoons, especially if you have pet animals. Another reason why your oil furnace may be blowing freezing air is because your pilot light may have gone out. Check with your owners manual before attempting to re-light a pilot light, but occasionally, these pilot flames can be put out by buildup in your gas lines, or swift fluctuations in air pressure. The easiest way to make sure that your oil furnace won’t blow freezing air when you need it more moderate is to have officially tied up repair plus inspection of your home Heating, Ventilation as well as A/C system by a licensed professional. Your local Heating, Ventilation as well as A/C provider will be able to identify problems before they arise, better ensuring that you have a tepid oil furnace all Winter long.