What Problems Do The Majority Of Furnaces Have?

Cold weather means turning on your furnace, something that would be very difficult to live without.

Because your furnace is such an essential appliance it’s not fun to think about what would happen if it broke. That said, this is something you must plan for.

For any appliance, you need to keep track of its maintenance needs/records, whether it’s your dishwasher or the furnace.

Below is a list some major issues from furnaces, and what you should to do to prevent any down time:

Poor Or No Air Flow:

If you experience insufficient heating from your furnace, this could be due to inadequate air flow. Most often, this is caused by a dirty or clogged filter, which can cause damage the limit switch.

As you can guess, getting new limit switch can be costly and regularly cleaning can prevent this problem entirely. Having extra filters on hand is also smart, so you’re more likely to change it out.

Repeated Cycling, Without Any Heat:

Furnaces get switched on and off repeatedly which is known as cycling. 

If your furnace is cycling without putting out any heat, this is an obvious indication of an issue that needs to be fixed. 

If this happens, you need to contact an expert appliance repair service company in your area and have them service the appliance as soon as possible. 

Thermostat Troubles:

Your furnace does not know when to turn on without having  thermostat to control it.

If your thermostat is not turning, or is acting strangely, it is likely you’ll need a new one.

Most importantly, if you are not a professional, do not attempt to repair it yourself. Call an appliance repair and service expert to service the thermostat for you. 

Grinding Sounds From The System:

Most modern furnaces are very quiet and if you hear your or odd sounds coming from the system, it’s a good indicator that something is wrong.

For instance, a grinding noise could indicate a loose part in the system or the blower wheel having issues.

If you hear any of these noises, consult an appliance repair service immediately.


If you experience any of these types of troubles, call a furnace repair professional soon to prevent any other major problems from getting worse.

Also, you should not call just any servicemen to repair your furnace. For instance, you can call ‘Lee’s Appliance & Refrigeration Service’ in Denver CO, which is one of the most experienced appliance repair and service company in the area. 

Get high-quality garbage disposal repair, washer repair, and dishwasher repair etc. in Denver at a very affordable cost and avoid any major issues with your appliances.