Oil Burner Chimney Clogged

If your chimney is blocked you don t want to risk a chimney fire with the potential presence of creosote.

Oil burner chimney clogged.

A blocked chimney can lead to a host of potential hazards. Oil furnaces are remarkably efficient devices but still produce byproducts that require periodic cleaning. Poor belt tension belt worn. If your furnace is vented through a masonry chimney look for white residue on the brick.

Problem with the motor bearings. An air starved oil burner will run smoky and. Inadequate combustion air can also lead to an oil burner puffback. Although flame color doesn t always mean the presence of carbon monoxide a change in the color of your flame such.

The most common ones are a clogged nozzle chimney or heat exchanger. If the pressure is less or in the positive range there is a blockage in either the heat exchanger or the chimney. Possible solutions for oil furnace problems. We have oil heat in our home and the furnace vents through the house s only chimney.

Oil burner chimney sweep duration. We don t use a fireplace so this is the only way in which the chimney gets dirty. A chimney sweep we ve used in the past thinks we should get the flue cleaned every year to the tune of 250 a pop. Next check the smoke pipe.

The most common byproducts in the burning of oil product are carbon and sulfur both of which are prone to producing nasty build up on the inner surface of your furnace s out take or chimney. The negative pressure over the fire should be 02 in wc. Clogged furnace flues. Oil burner needs cleaning.

A bad chimney installation or design is a different puffback cause that is not a direct boiler maintenance issue but. If the pressure is less or positive here the chimney is blocked. Black gray or thick smoke coming from an oil burning furnace is a sign of a serious problem and should be considered an emergency whether the smoke is coming from the chimney exhaust vent or. Bird nest removal from blocked fireplace chimney flue duration.

Oil furnace troubleshooting. Here are two more possible causes of oil burner puffbacks. This is a sign that mineral salts are coming through the masonry because too much moisture is inside the chimney. The negative pressure here should be 03 or 4.

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