A change in your roofing ventilation attic fans.
Attic fan fireplace smell.
Some causes of pressure change a fireplace smell in your home.
The best way to get rid of this smoke is by placing a box fan in the same room as the fireplace.
New windows and or doors.
A neighboring structure s height increase.
Every cubic foot of air that passes into the attic is one more cubic foot of air to heat and one less for your chimney.
Whatever the situation is you are still left with a smoke filled room.
Attic and or whole house fans always bring fireplace odor in when used.
Stove range exhaust fans.
New furnace boiler and or water heater.
If you have the fireplace smell in your home like rob does finding the source of the negative pressure and reducing it should solve the problem.
How to stop fireplace smells from stinking up the place during summer correction.
An attic hatch recessed can lights bathroom exhaust fans without baffle unsealed windows and air conditioning ducts coming out of ceiling are typical causes of the smelly problem.
In the basement the same problem can occur.
When you turn on both fans this will pull out the smoky air while you are drawing in new fresh air.
Now place another fan in a window on the opposite side of the home.