Oil Burner Chimney Clogged

If the pressure is less or in the positive range there is a blockage in either the heat exchanger or the chimney.

Oil burner chimney clogged.

A blocked chimney can lead to a host of potential hazards. The most common ones are a clogged nozzle chimney or heat exchanger. Poor belt tension belt worn. The negative pressure over the fire should be 02 in wc.

I ahave a block chimney my house is also block when i had my old york boiler 1947 the boiler shut down and i found out it was due to the chimney being clogged. An air starved oil burner will run smoky and. Inadequate combustion air can also lead to an oil burner puffback. If your furnace is vented through a masonry chimney look for white residue on the brick.

The negative pressure here should be 03 or 4. 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. Clogged furnace flues. 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.

Bird nest removal from blocked fireplace chimney flue duration. Problem with the motor bearings. Oil burner needs cleaning. It could also be a problem with the end the cone of you might need to carry out a burner.

Next check the smoke pipe. Here are two more possible causes of oil burner puffbacks. Oil furnaces are remarkably efficient devices but still produce byproducts that require periodic cleaning. We don t use a fireplace so this is the only way in which the chimney gets dirty.

Gene lonergan 820 619 views. Although flame color doesn t always mean the presence of carbon monoxide a change in the color of your flame such. 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. Possible solutions for oil furnace problems.

Creosote is a dark brown oil that s a derived from the burning of wood and it s an extremely flammable substance. This is a sign that mineral salts are coming through the masonry because too much moisture is inside the chimney. Oil furnace troubleshooting. Oil burner chimney sweep duration.

We have oil heat in our home and the furnace vents through the house s only chimney.