The last problem you want in the middle of winter is a malfunctioning furnace. If not dealt with quickly, it will lead to heat loss. To avoid HVAC malfunctions, inspect your system regularly. Below are some common signs your furnace needs repairs.

5 Signs You Need Furnace Repairs

1. Strong Fuel or Other Odd Smells

It is not uncommon for furnaces to produce odors, especially when you first turn them on. However, if a fuel-like odor sticks around for longer than a day, you should contact an HVAC contractor to investigate. There could be a gas leak or an excessive amount of dust inside the furnace, which is a fire hazard if not removed.

2. Water Pooling

Although a water leak is much less dangerous than a gas leak, it still causes concern. When water begins to pool under or near your furnace, it means your evaporator coil or condensate drain has a clog.

3. Strange Noises

When your furnace kicks on, it will most likely make some noise as it begins blowing out warm air. However, if you notice it’s started making odd sounds, like banging, whining, or groaning, you should call your local HVAC contractor. These could point to a loose belt, broken part, or an ignition problem.

4. Lack of Heat

If your furnace is staying on for longer periods but only producing cool air, it may be overheating. This can often be corrected by changing the air filter. However, your pilot light may be out. If this is the case, have your gas line checked or have the thermocouple adjusted or replaced.

5. Poor Air Circulation

Aside from putting out cool air, your furnace may not produce any air at all. This restriction could also be caused by a dirty air filter. However, it could also be the result of a block or leak in the ductwork or not enough return vents in your home. 

If your furnace has any of the above issues, contact the HVAC contractors at Rochester Heating & Cooling in Monroe County, NY, for immediate help. These technicians have over 45 years of experience repairing, maintaining, and installing furnace and air conditioning systems. To schedule an appointment with them today, call (585) 458-3700. You can also visit their website to learn more about their services.