Important Signs You Need a Furnace Repair Service 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 warning signs that your heater needs tune up, so you should spot problems before they shorten your furnace’s life expectancy. The first sign of furnace potential problem is when you have ignored or neglected 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 than that, call a trusted, reliable, and reputable professional furnace technician immediately for the annual maintenance. You would likely need filter replacement and most HVAC service companies offer monthly services for filter cleaning and replacement, as well as annual check-ups. Your furnace can potentially leak either water or gas, and f you see water pooling under or around your furnace, this is possibly caused by a clogged condensate line that must be addressed by a professional furnace repair technician. If you smell gas, gas leak happens, and you need to shut-off your furnace right away by opening up your furnace, finding the gas supply valve, and turning it off. Avoid turning on a light switch, using gadgets or appliances, and lighting matches or lighters that can ignite a fire, and call a local professional furnace technician as soon as possible. If you are hearing strange sounds at night like scrape, thump, or bang that is a clear red flag needing furnace repair. Air barely comes out from the vents because of issues with the fans, belt or motor, so contact a professional furnace repair technician to rule out the real 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. Malfunctioning of thermostat include tripped circuit breakers, loose wiring, and blown fuses that may pose greater risk for shock. If your utility bill suddenly increased, it is either caused by a heating issue or AC problem, and an HVAC technician can help in ruling out the problem using his expertise, tools, and equipment. 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. Do not waste your money on repairs and monthly high energy bill, you need a new HVAC system is yours is more than 15 years old.