What Causes Furnace Short Cycling?

As the colder weather approaches, this is usually the time of the year heating systems are used more frequently. However, when your furnace cycles on and off all the time, this is known as short cycling. We agree that this is a major hassle to deal with and it is tempting to ignore this problem. However, it is important to hire a professional to address a problem like this. They will help you repair your furnace so that it can properly function and keep you nice and comfortable throughout the winter. Lawes Company offers affordable and trusted furnace repair. Spring Lake NJ and surrounding area residents can get their furnace working properly without spending far more money than necessary with Lawes Company.

You’ll want to repair your short cycling furnace…

because it will help you avoid various heating issues. This includes preventing your system from completely failing. A furnace that cycles on and off frequently will cause your energy bills to skyrocket. Therefore, it is worth repairing an issue like this when you first notice it.

You might wonder what exactly causes short cycling and how to fix the issue. In this article, we will discuss common causes for a short cycling furnace.

 

 

Improperly Sized HVAC System

When you notice that your furnace kicks on and off constantly shortly after you installed it…

then this is a major problem. This is because you probably got a unit that is far too big for your home. This causes indoor air temperatures to fluctuate between cold and hot. When this happens, the system gets stuck in a heating and cooling cycle, which can drive up energy costs and shorten the lifespan of the system.

Many people love the idea of having a furnace that heats the home quickly. However, efficiency is far more important. When a newly installed system short cycles, then the problem is caused by an improper installation. You’ll want to hire a reputable heating contractor to fix the issue. They will inspect your heater and provide you with all of your solutions.

Overheating Issues

Your heater has a safety feature that monitors the surrounding temperatures and shuts itself off when there is a risk of overheating. However, when the heat exchanger gets too hot, short cycling occurs. This leads to the burner switching off automatically. Cracks that are present in this component cause short cycling.

A cracked heat exchanger causes carbon monoxide to leak into your home. This poses a serious risk to your health and life. When a heat exchanger is damaged or a unit is overheating, contact a professional HVAC technician right away. You will want to take care of this problem as soon as possible.

Other Causes Of Your Heater Short Cycling

A faulty thermostat can cause an issue with short cycling as well. This is why it’s a good idea to test it out. The location of your thermostat affects its performance. For example, it registers improper readings when it is close to a source of heat. Consequently, the thermostat will signal your heater to turn off and on.

When your unit is too dirty, then it accumulates warm air inside the unit. This will cause the furnace to prematurely shut off. Always clean the air filters because this can solve the issue. It is best to check them on a monthly basis and replace them when they are dirty. This can prevent an issue like this and it also ensures much more efficient operation. An HVAC technician should also tune up your heating system on an annual basis.

 

 

 

Corroded flame sensors also cause short cycling. When there is too much rust on the sensor, then your heater will not function properly. This requires repairs. Make sure to use a professional. Heating systems have high voltage and flammable substances which is something that makes it a job for a professional contractor.

 

 

Furnace Repair Spring Lake NJ

Sure, it’s easy to brush off short cycling, especially if your home still feels warm. However, short cycling is a serious problem. When your heater turns off and on frequently, it stresses its components, such as the motor and belts.

Don’t try to tackle the issue on your own or with an amateur.

There are many reasons why you don’t want to do this. Always hire a professional because they will repair the issue as quickly as possible. You can count on them to do it properly the first time around. By hiring an amateur, you could end up paying more. They may damage the furnace and cause more problems that need repaired. The bottom line is you want to use a professional if you want to save time and money in the long run.

When looking for furnace repair near me, be sure to hire only a reputable heating company. This will give you peace of mind that the job will be done adequately. You certainly don’t want to pay twice for the same repair! At Lawes Company, we offer high quality heating repair services. Our contractors are NATE certified which means that they have the knowledge, skills, and experience to understand your heater and properly diagnose any issues. We will always provide you with all of the available solutions so that you can make an informed decision. Be sure to call our office to schedule an appointment.

 

 

We service Allenwood NJ 08720, Asbury Park NJ 07712, Avon By The Sea NJ 07717, Belmar NJ 07715, Bradley Beach NJ 07720, Brielle NJ 08730, Manasquan NJ 08736, Neptune NJ 07753, Ocean Grove NJ 07756, Point Pleasant Beach NJ 08742, Sea Girt NJ 08750, Spring Lake NJ 07762, and surrounding areas.

Contact us now at (732) 741-6300 to find out more!