The pilot lights on gas furnaces can be pesky at times that will even blow out from time to time. Newer, modern furnaces have auto re-light features that make lighting a relatively simple task. However, an associated with Canadian homes, particularly people today who are older, still end up being light their pilot lights manually. Why Do Pilot Lights Go Aside? Often when a gas furnace pilot light blows out the problem is fairly innocuous. A swift breeze (such as that generated by an open window or a rambunctious pet running by) may extinguish it. These kinds of events are usually sporadic and therefore if your pilot light goes out only once in awhile could probably nothing to think about. If your pilot light seems to partake in out frequently, this may suggest some sort of internal scenario. There are two common, underlying reasons for this problem: 1) The burner is dirty. Grime and dirt build up inside your furnace with. If that grime isn't purged regularly a single the problems can occur is a flickering pilot light that blows out for no apparent ground. The fix for this issue is easy: clean out your burner. However, this is a position that very best left to some professional furnace technician because you are dealing with volatile gas. Fortunately a cleaning won't cost you your entire annual household maintenance overall wedding budget. 2) Your thermocouple is faulty. A thermocouple is often a small device that detects the heat from the pilot light flame and subsequently controls the flow of gas main. If it detects that the flame isn't hot enough it will shut off the flow of natural gas in order to prevent gas build-up and a resulting catastrophe. The thermocouple is an important part of the furnace. Unpredicted expenses bad your pilot light won't stay lit but your furnace won't run. You should have no choice but to replace the fraction. This may set you back several hundred dollars or significantly more. How to Re-light Your Pilot Illuminate? It's perfectly safe to try to re-light your pilot light when you you follow certain precautions. First you'll need specific that any natural gas that has generated up with your house has dissipated anyone strike your lighter. Here's what to do: Find your pilot light valve. Is actually not usually near the little opening where the flame can be seen. You'll recognize it since will have three settings: 'On,' 'Off' and 'Pilot.' Turn the valve towards the 'Off' circumstance. Now wait at least three minutes. This allows for any gas to disperse. Turn the valve towards the 'Pilot' setting. Hold a lighted match (those long kitchen matches work well for this task) towards the pilot light burner. Push down towards the valve button until the flame catches and stays lit. If there are no problems with your gas furnace then a flame will stay lit and you will definitely know exercises, diet tips probably a draft that extinguished it in rest room. However, in case the flame keeps going out or won't re-light at all then fretting or constant that you might have one of your two previously- described along with your air conditioner. My Flame isn't Blue The flame on your pilot light should as being a healthy, bright blue tinge of color. If it's not, and also if it's yellow, this can likely indicate that carbon monoxide gas is building up inside dwelling. This is a sexy and potentially lethal problem. If you notice that your flame is yellow will need to turn off your furnace immediately and open your windows and doors. This will help to disperse any carbon monoxide that has built up. Do not turn on your furnace again until may it confirmed by a professional furnace website. Carbon monoxide need only be inhaled to result in carbon monoxide poisoning, and exposure characteristically leads to death