When the furnace is turned on the dust gets burned off.
Gas furnace attic smell.
According to statistics compiled by the american gas association almost 62 million american homes or 56 percent of all u s.
This odor is intended to alert homeowners to potential gas leaks as soon as possible.
Sometimes when you first turn on the heater it can smell like gas is burning.
Natural gas used for heating is treated with sulphur to give it its distinct rotten egg smell.
If you smell sulphur leave the area and call an hvac technician as well.
If your furnace smells like gas and you have ruled out the other more obvious options ensure that the smell is coming from your air vents called registers.
If the smell isn t coming from the vents it s most likely a leak at a pipe fitting or within the equipment.
The furnace has been working fine mostly just coming on at night as it is.
A furnace in the attic is a design that works for all homes.
Even gas furnaces work there when you have the proper venting and alarm systems available to ensure any leaks are detected quickly.
The blower serves a dual purpose in a furnace.
Furnace smells like gas hello i have a gas furnace in my house for home heating.
Our natural gas heater is in our attic.
It is in the attic.
Natural gas is an affordable abundant fuel source for heating american homes.
I know natural gas is odorless but they add an odorant to the gas so you can smell it.
A few days ago when i went up to the attic to take some stuff up to storage i noticed a faint natural gas odor at the top of my attic steps which are very close to the furnace.
Not a gas smell it is sicky yeast odor as someone said.
During the summer dust settles within the hvac on the heat exchanger.
The gas from your furnace exhaust pipe is blowing back in the windows this means the gas is being safely expelled from your home but the wind is bringing it back inside.
After a few seconds i could not smell it anymore and thought that maybe i was just being paranoid.
It sends the warm air out through the house and it also keeps the internal temperature of the furnace from getting out of hand.
On occasion i got a whiff of gas.
This will most likely diagnose a leaking furnace heat exchanger.
Homes use natural gas powered furnaces as their primary heating source although natural gas is a popular heating option there s a small chance you could experience a fire or poisonous gas.
My wife and i were in the attic reorganizing some things and the furnace was off.
Make sure you open a bunch of windows before testing this.
Pay attention to when you notice the smell and see if the wind is always coming from the same direction.
You don t want to risk carbon monoxide issues.
There is a smell that comes and goes with using gas stove and or furnace or simply having the house closed for afew days.
