Winter Heater Blowing Cold Air in North Texas
Is your winter heater blowing cold air in North Texas? If so, there are plenty of important reasons to fix this issue as quickly as possible. In addition to protecting your health, professional repairs will ensure the longevity of your heating equipment.
Here's a look at the most common causes of this malfunction.
Obstructed Flame Sensor
The flame sensor tells the system when a flame is present to ensure safe heating. Over time, a dirty film can coat the sensor and keep it from functioning normally. When the sensor can't detect the flame, it will shut down to avoid a fuel leak. You'll need an HVAC technician to clean the sensor and restart the system.
Fuel Flow Issues
When you have a winter heater blowing cold air in North Texas, the pilot light is often the first thing you should check. While you can try lighting an extinguished pilot light, avoid doing this more than once. If the problem is recurring, you might have clogged fuel ports or a gas leak. It’s best to call for professional help right away.
Cracked Heat Exchanger
Since a faulty heat exchanger poses a serious safety risk, your heating system comes with safeguards. If the heat exchanger starts malfunctioning, the system will shut off the flow of fuel to the burners. This will cause the system to blow cold or untreated air.
As soon as you notice cool air coming from your heater, check your carbon monoxide detector and schedule immediate maintenance service.
Ductwork Damage
It's possible that your heater is working properly even though the air feels cold. This scenario arises from damaged ducts. Any gap or loose fitting can be sufficient to let heated air escape before it reaches your living spaces.
At the same time, cold air from the untreated areas in your home will enter your ducts and flow through your home. Frequent duct cleaning and duct insulation can help prevent or correct this problem.
Winter Heater Blowing Cold Air in North Texas? Get Help From the Experts
When you work with AirMax Air Conditioning & Heating, we'll quickly diagnose and fix your heating problem. We use high-quality replacement parts and advanced equipment to ensure that all of our repair work is effective and reliable. Contact us to schedule service today!
