Water Heater Chimney Liner Installation

If the exhaust pipe is 4 inches in diameter the flue liner cross sectional area should not be larger than 88 square inches.

Water heater chimney liner installation.

Measure the diameter of the exhaust pipe leaving your hot water heater. Now lower the flex liner assembly down through chimney it is recommended to use two people when installing the liner through the chimney. The rules also state that orphaned water heaters vented into an unlined masonry chimney require the installation of a properly sized liner. The cost to install a flue liner can offset some of the added expense go installing a high efficiency water heater such as a tankless or power vent model.

Flue in a flue. Installing a furnace chimney liner. More over the monthly rental fee turned out to be cheaper that his current supplier s and it is all under the same enbridge billing program. Tell the homeowner sir you need a chimney liner because your chimney is unlined brick.

Its flue is too large to support proper drafting of combustion products which include carbon monoxide. Typically a power vent water heater will cost the same as it would to have a flue liner installed and regular water heater.