Attach the support bracket (supplied) to
the wall studs using the supplied ¼" x
2½" long lag screws (min. 4) with ¼" flat
washers.
2.
Hook the boiler tab (located on
back of boiler) over the support
bracket flange.
3.
Ensure that the boiler tab is flush against
the mounting bracket flange.
4.
Secure the lower part of the
boiler to the wall with a minimum
of two field-supplied ¼" bolts.
3.5 Connecting the vent and air intake pipes
These appliances offer 3 or 4-inch connections that accept standard 3 or 4 inch PVC/CPVC and
(with adapter) PP pipe. Use available pipe-reducer fittings (not bushings)to adapt to smaller
diameter pipe. Insert PVC/CPVC pipe directly into thefemale fitting, and secure with the built-in
clamp (see image below). Venting must be supported in accordance with the applicable code.