Why Is My Furnace Blowing Cold Air?

Winters are all fun and splendor until the cold gets unbearable. Then, our feet and hands forget what heat feels like, and a triple-layered blanket fort becomes useless. Luckily, the technology did us some good. First, it introduced us to HVAC devices like the furnace that produces heat with natural gas or electricity. 

Furnaces do not ask for lengthy notes of gratitude. Instead, they require a regular furnace service or furnace repair Mesquite, TX. Our furnace comprises big and small components, running on energy resources, functioning amongst intense heat and friction. Unfortunately, such an internal setup can make the furnace parts prone to damage. As a result, your furnace starts showing signs of failure, one of which is blowing cold air. 

Reasons Why Your Furnace Blows Cold Air

Many people face this issue where their furnace throws cold air instead of hot. In such situations, we mainly contact a technician and schedule a repair or, if severe, a heating replacement Mesquite, TXAlong with solving the problem, it is essential to understand why the problem occurred in the first place. Here’s why your furnace is going cold air:

  • Overheating of Furnace

Though it sounds strange, a furnace does overheat. Old air filters can cause overheating. The dirty air filters restrict the airflow, and the heated air circulates inside the furnace itself. Instead of investing in unnecessary furnace replacement in Mesquite, TX, you can make it a habit of changing the filters regularly. 

  • Thermostat Issues

A thermostat is one of the first things you should check if you find any heating problems in your furnace. First, check whether the thermostat is set at the right temperature. If the thermostat is new, it might be an issue of compatibility, which a technician can inspect. 

  • The Pilot Light is Not Lit.

If you have a gas furnace, the extinguishing of the pilot light could be a reason for the cold air. You can either relight the pilot with the aid of the manual or contact a technician for a complete furnace repair in Mesquite, TX. 

  • Clogged Condensate Drain

If you have a new high-efficiency furnace, condensate clog could be why. High-efficiency furnaces have condensate drains that remove the water used in the heating process. A drained clog prevents the burners from lighting, which is essentially beneficial for your system but can generate cold air. 

Some obstruction or lack in the furnace parts causes the cold air generation. If the reason is caught in time, the furnace can be fixed, and heat production can be restarted. Taking the aid of a technician in such situations is a smart move. If not, there can be multiple and expensive repairs in the future. 

Lexany’s Heating & AC is an HVAC company, who can help you identify any problems in your furnace and fix them. Our technicians are highly experienced and qualified for all unseen furnace situations. Contact us on (469) 728-7113 today! A happy home is a healthy home!

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