4 Inch Water Heater Vent

If the draft hood that came with your water heater has a top opening diameter designed for 3 vent pipe and you have 4 vent pipe installed use an adapter increaser to join both of them together.

4 inch water heater vent.

Replacing 3 inch water heater vent pipe with 4 inch author. Apollopex corrugated the 3 4 in. Otherwise this water heater s vent must terminate vertically sidewall or other horizontal terminations are not allowed. Duravent 45 degree double wall elbow for 4 inch inner diameter vent pipe from the fasnseal series.

Female pipe thread x 18 in. 24 in 3 4 in fip inlet x 3 4 in fip outlet corrugated stainless steel water heater connector. Water heater connector the 3 4 in. We warn about this just below.

If it is a 3 inch diameter pipe the inside cross sectional area of the chimney flue liner should not exceed 49 square inches. Gas water heater draft hoods come in different sizes and if you are replacing water heater make sure that the draft hood and the water heater vent pipe match each other. Round gas vent collection aluminum high wind cap with 4 inch inner diameter this aluminum high wind cap with 4 inch inner diameter from the round gas vent series is a type b gas component and consists of the duralock system for a tight seal. Do not terminate the vent pipe in a chimney that has not been certified for this purpose.

Available in 1 finish. 24 in 3 4 in push to connect inlet x 3 4 in fip outlet braided stainless steel water heater connector. Heater 4 horizontal vent kit at your local home hardware store. Always check your local codes before installing any vented appliance.

Around here massachusetts we use whats called the rule of the 7 s to find out if you can vent a conventional venting appliance category 1 into a unlined chimney too big and you have to line it if it s to big a power vented water heater is probably the way. For pricing and availability. Available in 1 finish. Duravent 90 degree double wall elbow for 4 inch inner diameter vent pipe from the fasnseal series.

Flue in a flue. Apollopex corrugated stainless steel water heater connector was designed for the fast and simple installation of hot and cold water lines to water heaters using pex connections. This kit is intended for horizontal venting of a power vented unit heater that requires 4 venting. If the exhaust pipe is 4 inches in diameter the flue liner cross sectional area should not be larger than 88 square inches.

Use for vertical terminations only. Buy online and get free shipping to any home location. Some local codes may prohibit the termination of vent connectors in a masonry chimney. Measure the diameter of the exhaust pipe leaving your hot water heater.

This can be used for reznor udap30 125 power vented unit heaters. After applying pipe thread tape to the mnpt nipples on your. Nohub ma how high is you chimney and what are the inside dimensions. Stainless steel pex barb x 3 4 in.