That's weird. Your heating system is on ... but your heater is blowing cold air. Truly problem, on a freezing winter day in Calgary, Alberta
The good news is that there is assistance offered for your heating system problem. Check out these 7 solutions for a furnace blowing cold air.
Inaccurate Thermostat Setting:
You thought you set the thermostat to a comfy temperature level. However, in some cases you're warm and other times you feel a clearly cold breeze coming out of the vents. Verify the thermostat. It might be set to ON, which means that the fan will run all the time, even when the heater is cycling off.
OPTION: Modification the setting to AUTO.
Other Thermostat Issues:
Your thermostat might be causing trouble for other reasons. 1) If it is battery powered, the battery may have run down. OR 2) If you simply installed a brand-new thermostat yourself, you may have acquired a type that does not deal with your system.
SOLUTION: 1) Replace the battery. OR 2) Consult a HEATING AND COOLING expert to see whether the new thermostat is, indeed, incompatible with your heating system.
Dirty Air Filter:
Is your heater frequently shutting on and off? Your air filter might have become clogged. When airflow to a gas heating system is restricted due to an obstructed air filter, the security switch will eventually turn off the burners. Since no hot air is being produced, your fan will begin blowing cold air.
SOLUTION: Change the filter, if it's the non reusable kind. Or, clean up an irreversible filter. (Find out how often to alter your furnace filter.).
Blocked Condensate Line:.
As a by-product of their function, high-efficiency furnaces produce condensed liquid. This condensate usually drains pipes harmlessly away. Occasionally, though, the condensate drain line clogs up, leading to a heating system blowing cold air and dripping water.
OPTION: Contact a heating and cooling professional to clean up the condensate line.
Pilot burner Is Out:.
Your pilot burner may be out for one of two reasons. Either it has simply burnt out, or it is not lighting correctly in family heating and cooling the first place. The latter problem may be because of clog from dirt and soot, or a malfunctioning thermocouple.
SOLUTION: You may want furnace company calgary to try relighting the pilot burner yourself ... verrry carefully. If it won't light or it goes out within a minute or so, it's time to call a HEATING AND COOLING pro.
Inadequate Gas Supply:.
Undoubtedly, a gas heater requires an adequate supply of gas to work effectively. Was your gas supply switched off for any reason? Is your gas valve closed? If the answer to both concerns is negative, a blocked line might be hindering the circulation of gas.
OPTION: Discover a heating system repair expert to examine and repair the gas line.
Dripping Ducts:.
Older ductwork tends to establish cracks and leakages as an outcome of wear and tear. Even though the system is in fact blowing warm air, heat is dripping out prior to it ever reaches you, so you wind up feeling as if your heating system is blowing cold air.
OPTION: Have an expert conduct duct sealing for you.
Stay Conveniently Warm This Winter.
Contact a local A/C expert to ensure that your home comfortable 24/7 this winter.