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There is no difference. They both refer to the product that leaves a furnace post combustion
class 1.
the flue is the part of the fireplace that goes from the firebox to the outside of the building.
The hot air from the fire is less dense than the rest of the air in the house, and is pushed upward into the flue. As the flue fills with hot less-dense gas the pressure difference expelling it increases, and it draws additional hot gasses (smoke) into the flue as the column of gas in the flue rises. When the hot gas exits the flue, its still less dense than the air around it and continues to rise away from the house.
in situ refers that has not been moved from its original place of deposition. this type of flue gas analyzer fixed in stack.
pvc flue pipe and has a condensate drain
Of course If the flue is sized properly
The purpose of the vent on the furnace is to ventilate flue gases out side of the house.
The purpose of the vent on the furnace is to ventilate flue gases out side of the house.
The purpose of the vent on the furnace is to ventilate flue gases out side of the house.
120
In a furnace large amount of the heat supplied is wasted in the form of exhaust or flue gases.. that s called as heat loss in a furnace..
The percent O2 in the flue gas is a measure of the combustion efficiency of the burner. The burner requires excess air to complete the combustion process. This amount of excess air is measured by measuring the O2 in the flue gas and plugging the results into the formula: [O2 / (20.9 - O2)] x 100 to determine the amount of excess air. 0% excess air is 100% combustion efficiency.
The air flow up your chimney that carries the products of combustion (flue gases) out of your house.
If both fireplace and furnace are BOTH gas, if the flue has the correct size, AND if your building code permits, yes. If furnace and fireplace are different fuels, no. Check with your local building inspection department.
if it's a 90 % furnace you may have a flue or intake air problem or a bad pressure switch make sure you are venting the flue gases and the fresh air intake is clear
There is no difference. They both refer to the product that leaves a furnace post combustion