Seven Specialist Solutions for a Heater That Is Blowing Cold Air
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That's strange. Your heating system is on ... but your heating system is blowing cold air. Really bad news, on a freezing winter day in Calgary, Alberta
The good news is that there is aid offered for your furnace problem. Take a look at these 7 services for a heater blowing cold air.
Incorrect Thermostat Setting:
You believed you set the thermostat to a comfortable temperature level. However, often 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 heating system is cycling off.
Other Thermostat Issues:
Your thermostat may be triggering problem for other reasons. 1) If it is battery powered, the battery may have run down. OR 2) If you simply installed a new thermostat yourself, you may have bought a type that doesn't work with your system.
OPTION: 1) Replace the battery. OR 2) Speak with a HEATING AND COOLING professional to see whether the brand-new thermostat is, certainly, incompatible with your heating system.
Dirty Air Filter:
Is your heating system frequently shutting on and off? Your air filter might have become blocked. When air flow to a gas heating system is limited due to a blocked air filter, the security switch will ultimately shut down the burners. Because no hot air is being produced, your fan will start blowing cold air.
SOLUTION: Modification the filter, if it's the disposable kind. Or, clean a long-term filter. (Discover how frequently to change your heating system filter.).
Blocked Condensate Line:.
As a byproduct of their function, high-efficiency heaters produce condensed liquid. This condensate usually drains harmlessly away. Occasionally, however, the condensate drain line clogs up, leading to a heater blowing cold air and leaking water.
SERVICE: Contact a heating and cooling professional to clean up the condensate line.
Pilot Light Is Out:.
Your pilot burner may be out for one of two reasons. Either it has simply blown out, or it is not lighting properly in the first place. The latter issue might be because of blockage from dirt and soot, or a malfunctioning thermocouple.
SOLUTION: You might want to try relighting the pilot light yourself ... verrry thoroughly. If it won't light or it heads out within a minute or so, it's time to call an A/C pro.
Inadequate Gas Supply:.
OPTION: Find a furnace repair professional to examine and repair the gas line.
Dripping Ducts:.
Older ductwork tends to develop fractures and leakages as a result of wear and tear. Although the system is in fact blowing warm air, heat is dripping out before it ever reaches you, so you end up sensation as if your heating system is blowing cold air.
SOLUTION: Have a professional conduct duct sealing for you.
Stay Conveniently Warm This Winter.
Contact a regional A/C expert to ensure that your house comfortable 24/7 this winter season.
SERVICE: Modification the setting to CAR.
Obviously, a gas furnace requires a sufficient supply of natural 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, an obstructed line could be interfering with the flow of gas.