A.O. Smith BPD-80 Series User Manual

28 100299634_2000545244_ Rev. A
Connections To The Air Box
1. Slide an O-ring over each of the fittings on the air box.
Note: An appropriate sized O-ring can be ordered from
the heater manufacturer. Request kit number 100269737.
2. Slide the exhaust vent piping over the exhaust fitting
on the air box. Ensure the O-ring remains in place
between the piping and the fitting.
3. Slide the air intake vent piping over the air intake fitting
on the air box. Ensure the O-ring remains in place
between the piping and the fitting.
4. Drill 7/64” pilot holes for a #8 screw (see Figure 27).
Take care not to damage the O-ring.
5. Secure the vent piping to the air box with screws (see
Figure 27).
3” VENT
PIPING
(INTAKE)
3” VENT
PIPING
(EXHAUST)
O-RINGSCREW
VENT
PIPING
Figure 27.

A.O. Smith BPD-80 Series Specifications

General

Brand	A.O. Smith
Model	BPD-80 Series
Category	Water Heater
Language	English