Skip to Content
Bay Heating & Air Conditioning Bay Heating & Air Conditioning
Call Us Today! 440-294-4954

5 Signs Your Furnace Needs a Tune-Up


If you’re a homeowner, it’s important to make sure your furnace is in good working order. Furnaces are complex pieces of machinery that require regular maintenance to ensure they run as efficiently and safely as possible. Here are five signs that it might be time to call in a professional HVAC technician for an inspection or more intensive maintenance:

1. Unusual Noises

If you notice any strange creaking, banging or humming coming from your furnace, it could be a sign that the components need lubrication, tightening or replacement. Furnaces will usually make some noise as they run, so if the sound is new or unusually loud, it’s a good idea to call in a professional.

2. Poor Heating Performance

Furnaces should heat your home evenly and efficiently, but if you’re noticing cold spots or certain rooms are not as warm as others it could be a sign that your furnace is having trouble keeping up. This can be caused by several factors, including clogged filters, malfunctioning components or improper ventilation.

3. Yellow Burner Flame

Furnaces use a blue flame as part of the heating process, and if you’re seeing yellow or orange flames it could mean that your furnace is burning too much fuel. This can cause hazards such as carbon monoxide poisoning and should be checked out immediately by a qualified technician.

4. Unusual Odors

Furnaces that are in good condition typically don’t produce any odors, so if you notice a burning smell or anything else unusual it could indicate a problem with the heating system. This can be caused by dust build-up, electrical problems or a gas leak and needs to be addressed by a professional.

5. Increased Energy Bills

Furnaces that aren’t maintained properly have to work harder to keep your home warm, which can lead to higher utility bills. This could mean that your filter needs replacing, the furnace is not running at peak efficiency, or there are other problems with the heating system that need to be addressed.

Contact Bay Heating & Air Conditioning

Regular maintenance is the best way to make sure that your furnace runs safely and efficiently, so if you’re experiencing any of these signs it’s a good idea to call in a qualified HVAC technician for an inspection. By taking care of small problems now you can avoid more costly repairs and ensure that your furnace keeps your home comfortable all winter long.

Contact Bay Heating & Air Conditioning online today or call (440) 294-4954 now for service!