Z-Vent 3" Horizontal Thru-Wall Water Heater Vent Kit, Stainless Steel


Weight: 8.00 lbs

Rush Order:

This 3" horizontal (wall-hung) stainless steel by Z-Vent contains all the basic components to mount your tankless water heater on the wall, and vent the exhaust to the outdoors. This kit is compatible with the Eccotemp i12-NG, Eccotemp i12-LP, Eccotemp FVI12-NG, Eccotemp FVI12-LP, 20HI-LP and 20HI-NG, 40HI-LP and 40HI-NG models. It also works for Paloma/Rheem models: RTG-53, RTG-42, PH-1, PH-20, PTG-42, and many of the Bosch tankless water heaters that uses 3" diameter stainless steel venting.

Made in AmericaComponents

(1) 3" diameter Universal Appliance Adapter ("UAA")
(1) 3" diameter 1' length pipe
(1) 3" diameter 1.5' length pipe
(1) 3" diameter 90 degree elbow
(1) 3" diameter wall thimble
(1) 3" diameter termination hood

If you are buying this for an Eccotemp heater that has a 2.5" diameter flue opening (such as FVI-12 and i12), then the 2.5" to 3" Vent Adapter, found in the Related Gadgets tab below, is required.

Your installation may require additional pieces. Please contact us for assistance, or browse the Single Wall Venting catagory here on GadgetsGo.com.

Note that this kit does not include a condensate drain pipe which may be required depending on your water heater manual guidelines and building code.
This one can replace the first item in this kit because it is a 3-in-1 part (UAA, backflow preventer, condensate drain).
This one with only the condensate drain can be connected to the UAA in this kit.

• Vent material: AL29-4C stainless steel, made in USA
• Certification: Tested to meet or exceed Underwriters Laboratories (UL) spec UL1738 and ULS636
• Approval: Cat II, III, IV venting
• Limited Lifetime Warranty


Z-Vent SVE Series IV Installation and Maintenance Instructions, 3" to 24", Single & Double Wall

Z-Vent Dimensional Specifications

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