This is a very important thing for you to know so you will be able to take action quickly should you notice that your furnace is starting to malfunction. To better understand what the signs of heating trouble are, you will want to spend a little time reviewing the following information.
The Furnace Runs Longer Than It Should
If you have started to notice that the furnace does not turn off as soon as it normally does, it is time to check the thermostat. It might be extra cold in your home or someone might have accidentally changed the settings on the thermostat. If that is not the problem, then you will want to quickly call for help from a reputable heating repairs company. You do not want to overheat in your own home, and you do not want to put the furnace through more strain than necessary.
The Pilot Light Goes Out A Lot
If you have an older natural gas furnace that does not have an auto pilot light, it may need to be manually lit every time it goes out. It should not go out often though, so it might be something that you normally only have to do at the beginning of each heating season. However, if you are finding that the pilot light is going out more often than it should, you will want to contact an HVAC company that will be able to check it out. It might simply need to be cleaned, or the pilot light mechanism may need to be completely replaced. Also, if you are noticing that the pilot light flame is suddenly a different color than it normally is, you will want to turn off the furnace and call for an emergency repair. There could be a carbon monoxide leak.
The Furnace Is Taking Too Long To Come On
If you have turned on the heat and adjusted the temperature on the thermostat so you can warm up your home, but you are finding that the furnace is not coming on as soon as it should, you will need a professional to take a look at it. There could be a problem with the thermostat itself, causing the delay. Then again, there could be an issue with the furnace that needs to be dealt with.
Should you notice any of the previously mentioned problems, or you spot something else that seems out of place, you will want to get in touch with a skilled HVAC technician right away. Do not wait, because there is a good chance that any small problem that you are experiencing could get a lot worse over just a few days. There is no way to know for sure how much longer you have until your furnace possibly stops working altogether, so make the appointment right away.