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.
Posted by Unknown on 28th Apr 2015
Posted by William R Chopp on 17th Jun 2014
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