Installation Guide

10
Step Installation Procedure(ex. @Garage) Necessary Tool
1
Remove the B-Vent between bottom of ceiling and tank type water heater.
2
Drain and remove the tank type water heater.
3
Use a measuring tape to measure from the bottom of the "④B-Vent" to the roof
termination to get the total length of the vent run. Transfer that measurement to the
"③Flex Pipe 2"" by making a mark from inner side to help you know when you have
reached the roof termination.
The Measured vent run length will be used in procedure No. 23 later. Make a note
of the Vent Run Length.
Marker
Tape Measure
Step-1
(Work where equipment is installed)
Approx.4 feet/round
4ft
8ft
12ft
16ft
20ft
:
:
Side view of ex
vent coil