Oil Furnace Pipe To Chimney

Step 1 do the preparations the presence of a chimney flue is important in this installation since you will be attaching the new vent pipe through the flue.

Oil furnace pipe to chimney. The conditions explained in this post also apply to the wood burning appliances. A flue pipe is a metal pipe that either stands alone as a chimney pipe leading from a furnace or runs inside a masonry chimney. Duratech is a double wall all fuel chimney system for used with wood stoves fireplaces furnaces boilers ranges water heaters or other appliances fueled by wood oil coal or gas and zero clearance fireplaces that are factory built. The furnace flue is built in sections simultaneously with the masonry walls.

Make sure that the vent pipe for your oil furnace does not come in contact with your stove vent pipe because methane gas is flammable. Proper furnace water heater venting is an extremely important issue which depends on the performance of the house chimney chimney flue or other exhaust assemblies. Direct or through the wall venting of oil fired heating equipment is becoming a major discussion topic in the oil heat industry. The size would depend on your furnace s flue pipe connection.

According to hvac condensation builds inside of vents promoting deterioration of the furnace. You would core a hole 1 4 to 1 2 inch bigger than the outer diameter of the pipe. Once inside the chimney foundation structure the smoke pipe becomes a flue that continues up through the fireplace into the chimney and provides exhaust for furnace smoke and gases. Consequences of improperly assembled vent pipes problematic chimney flue deteriorating chimney walls can be sometimes fatal fire and carbon.

Pitch the flue pipe up toward the chimney. This allows the hot combustion gases to to move into the chimney easier. In the old masonry chimneys the tile flues can crack or break over time due to the effects of repeated heating and cooling of the air inside the chimney. This month we will look at direct venting and its benefits and drawbacks.

The lengths are 11 inches 13 inches 12 5 inches 14 inch and two 24 inch pieces that total 88 5 inches or about 7 feet and then we add two 90 degree elbows at 11 feet. Direct venting systems eliminate the need for a chimney. Both gas and oil furnaces use masonry chimney flue vents that handle a temperature range from 350 f to 1800 f degrees. We have 6 pieces that lead from the furnace to the chimney.

The pipe then slips into the hole and is sealed with a high temperature silicone caulk. Side wall vent equipment for oil fired boilers furnaces water heaters. Clay or tile flue liners help with proper evaporation. Or roof or through an existing unused chimney through which a vent pipe is passed vertical direct exhaust.

Seal inner edge of the collar to the chimney pipe with non hardening 500ºf high temperature sealant.