FOT-158 Rinnai Exhaust Elbow With Stopper A, EX11, E17, EX22 Zoom

Rinnai Exhaust Elbow, EX11CT/EX17CT/EX22CT

FOT-158

Models: EX11CT, EX17CT, EX22CT

Status: In Stock

US$105.00

Description

Description

The Rinnai Exhaust Elbow, part number FOT-158, is a factory-approved venting accessory designed to provide a directional change in the exhaust path for select Rinnai direct-vent tankless water heaters, supporting proper vent alignment and safe exhaust flow.

What’s included: One (1) exhaust elbow.

Installation limits: Intended for use only with compatible Rinnai venting systems; must be installed according to manufacturer venting requirements and applicable codes.

Compatibility: Designed for Rinnai EX11CT, EX17CT, and EX22CT direct-vent tankless water heater models.

Features

Features

  • Provides a directional change in the exhaust vent run
  • Designed specifically for Rinnai direct-vent systems
  • Supports proper exhaust alignment in tight installations
  • Factory-approved accessory for listed Rinnai models
  • Helps maintain sealed and controlled exhaust flow
  • Durable construction for long-term venting performance

Specifications

Specifications

Product Type: Exhaust vent elbow
Brand: Rinnai
Manufacturer Part Number: FOT-158
Application: Directional exhaust venting for tankless water heaters
Function: Changes exhaust direction while maintaining a sealed vent path
Compatible Models: EX11CT, EX17CT, EX22CT

 

This elbow supports safe and proper exhaust routing for compatible Rinnai direct-vent systems.

 

Support

Support

   
Product FAQ

Q. What is the Rinnai FOT-158 used for?

A. It is an exhaust elbow used to change the direction of the vent run on compatible Rinnai tankless water heaters.

Q. Which Rinnai models are compatible with this exhaust elbow?

A. It is designed for use with Rinnai EX11CT, EX17CT, and EX22CT models.

Q. Is the FOT-158 an original Rinnai part?

A. Yes, it is a genuine Rinnai venting accessory approved for use with listed models.

Q. Where is this exhaust elbow installed?

A. It installs within the exhaust vent run where a directional change is required.

Q. Can this elbow be used with non-Rinnai vent systems?

A. No, it is designed specifically for compatible Rinnai direct-vent systems only.

Q. Are safety considerations important during installation?

A. Yes, installation must follow Rinnai instructions and applicable venting and safety codes.

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