Product Information

Vent Extension


The Eccotemp FVI12 18" vent extension is for the FVI12 model. It is a stainless steel 2.5" x 18" Category II vent extension.


Please remember customer assumes all liability when purchasing replacement parts.

Availability: Usually Ships Within 1-6 Business Days
Current Stock:
Width: 4.00
Height: 20.00
Depth: 4.00
MPN: 1200030
SKU: 1200030

Customer Reviews 5 (3 Reviews) Write a review of this product

5 Stars
Vent extension

Great for those thicker walls when using the FVI12

5 Stars


5 Stars
off-grid hot water

this unit fits in perfectly with my home.Domestic water is heated with wood during the cold months in MN, but I didn't like the waste of my regular propane water heater so I installed the on demand heater and really like it.I power my world with solar panels and a windmill, so this unit is perfect,and my fear that it wasn't large enough was proven wrong the first time I showered. Bill