4" Stainless Steel Horizontal Vent Kit

$387.95
Surprise! Use this code for a 5% discount on all EccoTemp Product Orders. Code: HOORAY5

The 4" Single-walled, Stainless Steel Horizontal Vent Kit is for horizontal installations only.

You may need to purchase additional Eccotemp straight pipe. You will need to determine how many additional feet you will need and determine if you need a condensation drain. Also remember there is a maximum vent run of 20 feet, subtracting 4 feet for every 90-degree elbow in the run.

Includes:

  • (1) 4" x 90-Degree Elbow
  • (1) 4" x 12" Pipe
  • (1) 4" x 18" Pipe
  • (1) Termination Hood
  • (1) 4" Universal Adapter with Backflow Preventer
  • (1) 4" Adjustable Wall Thimble

Special gas vent kits are all made of AL-294C stainless steel and are category II/III and UL compliant. This vent kit is compatible with the installation of the Eccotemp 45HI Series, 6.8GB Series, EL22i Series, and SH22 Series whole home indoor tankless water heaters.


Straight Pipe
Drain Pipe
  • ARBOR DAY
  • Best Small Business Award
  • Customer Reviews
Vendors: Eccotemp SKU: V4HVK
Surprise! Use this code for a 5% discount on all EccoTemp Product Orders. Code: HOORAY5

The 4" Single-walled, Stainless Steel Horizontal Vent Kit is for horizontal installations only.

You may need to purchase additional Eccotemp straight pipe. You will need to determine how many additional feet you will need and determine if you need a condensation drain. Also remember there is a maximum vent run of 20 feet, subtracting 4 feet for every 90-degree elbow in the run.

Includes:

  • (1) 4" x 90-Degree Elbow
  • (1) 4" x 12" Pipe
  • (1) 4" x 18" Pipe
  • (1) Termination Hood
  • (1) 4" Universal Adapter with Backflow Preventer
  • (1) 4" Adjustable Wall Thimble

Special gas vent kits are all made of AL-294C stainless steel and are category II/III and UL compliant. This vent kit is compatible with the installation of the Eccotemp 45HI Series, 6.8GB Series, EL22i Series, and SH22 Series whole home indoor tankless water heaters.


  • Easy Returns

    Easy Returns

    Return within 30 days of purchase date

  • Technical Support

    Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Fast Shipping

    Ships within 48 hours if in stock