Product Description
For vertical installation of Eccotemp 45HI and EL22i Series indoor water heaters. You will need to purchase additional straight pipe. You will need to determine how many additional feet you will need and determine if you will 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. Please also note that any vertical venting installation with more than a 5' run length requires a vertical condensation drain pipe as well.
Includes:
- 1 x 4" Rain cap
- 1 x 4" Top support/Storm collar
- 1 x 4" Adjustable roof flashing (normal 30 degree flashing)
- 1 x 4" Condensation Drain Pipe
- 1 x 4" Universal appliance adaptor with back flow preventer
Special gas vent kits are all made of AL-294C stainless steel and are category II/III and UL compliant.
To ensure the secure and confirmed delivery of your purchase, Eccotemp requires a signature for all deliveries.

