The heater element may be defective.
Electric fan heater only blowing cold air.
You might be able to tell if your ducts have a leak but fixing them is another issue.
This everdure fan heater type efh20mw has failed after only one day of operation.
If your heater is blowing cold air and it s not one of the first two possible explanations on this list then you ll need a specialist to at least come and take a look.
The pilot light might simply just need to be re lit or the gas valve could have been shut off after last season s use.
This fan heater earns the title of the biggest fail i.
The manual reset has tripped.
The fan switch is on and the thermostat setting is below the actual temperature.
It s a technically advanced fan heater and air purifier it can blow cold air heat air monitor air quality and purify the air in your room.
There may be a loose wire coming from the elements.
It claims to capture 99 97 of the allergens and pollutants floating around your indoor environment.
The fan is dispersing this air after shutdown.
Another common problem for a heater blowing only cold air is that the pilot light might be out.
The dyson pure hot cool link is not an ordinary fan.
There probably is a overheat thermostat located inside usually have only 2 wires connected to it make sure its unplugged look inside look for a switch with a small pin to push back.