Important Signs You Need Furnace Repair When it comes to the life span of an average furnace, it usually lasts up to fifteen years, and it is crucial to have regular inspection and maintenance to ensure it is always running smoothly at its maximum functionality until it reaches its life expectancy. Listen and watch for signs your furnace needs tuning and spot problems before they shorten the life span of your furnace. The first sign you need to see is if you have neglected or ignored your furnace for a year or more. When was the last time you had a professional checked your furnace? If your answer is one year or even longer, then it is time to contact a furnace technician in Philadelphia to help you out. You filter likely will need to be replaced, and experts actually recommend replacing filters every month. When water is pooling around your home furnace, it might be caused by clogged condensate. Gas leak is usually manifested by smelly gas when the furnace is turned on, so it is important to shut it off by opening up your furnace, looking for the gas supply valve, and then turn it off. Avoid using gadgets or appliances, turning on light switch, and lighting matches or lighters that may start a fire, and contact a local professional furnace or HVAC technician as soon as possible. If you hear strange sounds such as a scrape, thump, or bang at night, then your furnace needs to be repaired. Air barely comes out from the vents due to the motor, belt, or fans problems, so contact a professional furnace repair technician to inspect your furnace and rule out the real location of the problem. An indicative sign of thermostat failure is when you need to turn it higher and higher to get the heat you need for your home, and this is a clear warning that your furnace needs repair. The common problems when it comes to your furnace’s thermostat include tripped circuit breakers, loose wiring, and blown fuses, that can be dangerous for you to fix it because of risk for shock. Another obvious sign that your furnace might not be working is a sudden or unexpected rise in your utility bill, that is why you need to call a professional HVAC technician to rule out where the problem is. The same is true if your furnace is blowing cold air because it might have issues with pilot light or thermocouple. A clear indication that your furnace is over cycling include kicking on and off furnace, caused by improper air circulation, clogged filter, or thermostat complications. Obviously, if your HVAC is older than 15 years, you really need a new one than waste your money on repairs and monthly high energy bill.