During the colder months of the year, the last thing you want to deal with is a furnace that blows cold air. This equipment can experience issues that can cause it to stop working properly. If you think something is wrong with your cooling and heating system, it’s best to contact a local professional.
Here are tips on what you should do if your furnace is blowing cold air from a local AC contractor.
Check the fan setting of the thermostat. If the blower fan of the furnace is set to run continuously, it will continue running even when the system isn’t creating heat. In short, the wrong settings can cause your furnace to start blowing cold air. Check your thermostat and look at the fan setting. Be sure that the setting isn’t set to ON, but rather to AUTO.
Inspect the furnace air filter. Air won’t be able to move through the furnace if the equipment’s air filter is filthy. As a result, the temperature inside the furnace will increase, and the limit switch will turn off the heating cycle if the unit gets extremely hot. Make sure to replace the filter in your heating and air conditioning units to prevent this problem.
See if your thermostat is working. Another common reason that furnaces blow cold air is malfunctioning or broken thermostats. To ensure this is what you’re experiencing, have your equipment checked by a professional. If your thermostat is broken, replacing it will keep your furnace from blowing cold air. Hire a reputable technician for the installation of your thermostat and consider investing in a smart product for better energy efficiency and comfort.
For your heating and AC repair needs, get in touch with The Ice-Man. You can rely on our skilled technicians for prompt, quality service. Give us a call at (609) 466-9020 or fill out our contact form to schedule an appointment.