Are you feeling a chill in your home despite turning up the heat? Don’t let a malfunctioning furnace ruin your winter. At Climate Mechanics, we understand the importance of having a functioning heating system to keep your home warm and comfortable during the colder months. However, when your furnace is not working properly, it can be a frustrating experience and is a sign of an issue that needs to be addressed. In this blog, we will explore some common reasons why your furnace may not be producing warm air and what you can do to rectify the issue. Hire our HVAC contractors for help!

mechanic looking at heater

Flame Detector or Pilot Light Issues

Two of the primary reasons for a furnace blowing cold air are issues with the flame detector or pilot light. If the flame detector is covered in dust or grime, it can cause the furnace to deactivate, resulting in cold air being blown into your home. The same is true for a pilot light that is not functioning properly. To fix these issues, you can hire an HVAC contractor to clean the flame detector or relight the pilot light.

dirty air filter

Dirty Air Filter

A dirty air filter can clog up the inner workings of your furnace, preventing seamless airflow and leading it to overheat. A heating and cooling specialist like our Cherry Hill team can inspect and replace the air filter for you, ensuring that your furnace is running at optimal efficiency. We can also offer tips on how often to check and replace your air filter, as well as provide regular maintenance services to keep your furnace running smoothly all winter long. Don’t let a clogged air filter ruin your warm and comfortable home, contact Climate Mechanics today to schedule a service appointment.

mechanic looking at heater

Gas Supply Line Issues

In some cases, a furnace may be releasing cold air due to an issue with the gas supply line. If the furnace is not receiving enough gas, it will deactivate, resulting in cold air being blown into your home. A gas furnace repair from a professional HVAC technician is necessary to diagnose and fix the issue with the gas supply line. Without proper repair, the furnace will continue to blow cold air and may cause further damage to the system.

air duct

Ductwork Issues

If there are openings in the ductwork, cold air from the attic can enter the air ducts, reducing the efficiency of your heating system. Sealing the ductwork can prevent this issue and improve the overall performance of your heating system by ensuring that warm air reaches the vents more efficiently. Our team of HVAC experts can perform a thorough duct inspection and seal any holes or cracks to ensure that your furnace is working at its best. This will not only improve the efficiency of your heating system but also save you money on energy costs in the long run.

At Climate Mechanics, we are dedicated to providing you with exceptional HVAC services to ensure your home stays cozy and inviting throughout the winter season. Contact us today to schedule a service appointment and have one of our experts diagnose and fix the issue with your furnace.

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