Large chimney flues required for coal and oil are often oversized for modern moreefficient heating equipment.
Gas furnace chimney cleaning.
Many homeowners replace these old furnaces with more efficient modernsystems or convert to cleaner burning gas heat.
The majority of homeowners with wood burning stoves and or fireplaces understand the need for an annual chimney cleaning and inspection on the flipside many homeowners don t realize that their oil and or gas heating appliances be it a furnace boiler or even a hot water heater also rely on a chimney for proper venting of the exhaust.
Gas venting basics most homeowners are aware of the need for chimney cleaning and inspection if they own a wood burning stove or regularly use their fireplace but many don t realize that a gas heating appliance whether it is a furnace boiler or even a hot water heater also relies on the chimney for proper venting of the exhaust.
Unfortunately the chimney isoften neglected in this switch and this can cause a two step problem.
Furnace chimney sweeps are primarily for integrity purposes chimney cleaning and obstruction free assurance.
But many don t realize that a gas heating appliance whether it is a furnace boiler or even a water heater relies on the chimney for proper venting of the exhaust.
Wood burning stoves and fireplaces produce more smoke than clean burning gas furnaces but both require venting through a chimney or stovepipe.
Gas fireplaces however produce carbon monoxide which you cannot see or smell.
Your gas burning units emit carbon monoxide and deposits to the atmosphere through your furnace chimney flue.
Gas fireplace chimneys need to remain open so that carbon monoxide can escape.
Chimneys carry smoke and soot from a fireplace or furnace out of the house.