When the unpredictable fall weather comes, your furnace needs to be performing at its best. It may be challenging to know whether the furnace needs repair or to be replaced entirely. Here are six issues to look for when deciding to repair or replace your furnace in Clute, TX.

The Age of your System

It is essential to check the furnace’s age if it was already installed in a house you bought. Looking for the heating system manual or looking for the system’s model number in the furnace will show you how old it is. The average life span of a gas furnace is between 16 and 20 years.

The common electric furnace available in the market has an average lifespan of 20 to 30 years. If you have an old heating system, you can extend the lifespan by keeping up with maintenance and replacing dirty filters to ensure that it works properly. It’s always wise to seal windows and doors in your home to prevent heat from escaping.

Furnace Making Strange Noise

Old furnaces will start making strange noises as they approach the end of their lifespan. Apart from the age factor, weird noises are usually caused by motor failure or deteriorating parts.

When the furnace produces popping noises, it may be due to temperatures fluctuating inside your heating system. It is because some parts of the furnace are usually affected by temperature change.

Screeching noises may indicate the furnace blower motor is usually damaged. The belt or the pulley of your old heating system may also be the cause of the screeching noise.

The standard operation of your furnace blower motor produces humming sounds. When the humming sound becomes too loud, it is time to call a technician who can help you determine if you should consider a new heating system.

Loud clicking noises may indicate a problem with the flame sensor or an ignition issue in your furnace. A technician can fix the clicking noise by doing standard repairs.

Fluctuation of temperature

As the heating system gets older, it becomes less efficient and will lose the ability to distribute heat evenly in your home. You can start the process of replacing your heating system when you notice there is an uneven distribution of heat.

Frequent Furnace Repairs

If your furnace cost repairs are less than a third of the cost of a brand new heating system, repairing it may be the best option. If your heating system has gone through a number of repairs and still needs more repair, replacing it is the best option. It will cost you more in the end if you don’t consider changing the furnace.

Change in Energy Bills

A furnace that is reaching the end of its lifespan it will run inefficiently and unevenly distribute heat. The heating system will work twice as hard to create the same amount of energy needed in your home. This will cause the monthly energy bill of your home to spike.

If the total cost of repairing the furnace is more than half the cost of buying a new heating system, then you should consider replacing the furnace. It is wise to consult an HVAC expert to determine if you need to replace or repair your heating system.

Yellow Flames Instead of Blue

A properly working furnace will always produce a clean blue flame to heat your home. A yellow flame in the burner clearly shows that the heating system is producing carbon monoxide. Carbon monoxide may leak in your home undetected and may cause nausea, a burning sensation in the nose and eyes, and flu-like symptoms.

It may also be a sign of a dangerous gas leak in your home or a combustion process that is inadequate. Cracks inside the heat exchanger can occur undetected and put your family at risk. It is essential to contact a service technician to help you decide to replace or repair the furnace that can harm you and your family.

Davis Air Conditioning & Heating offers you air conditioning repair, service, and maintenance. We help to keep your equipment operating reliably and efficiently. Contact us today for all your HVAC services.

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