Installation / Operation Instruction Manual

Venting continued-

Figure 2

Through the Wall Venting (Horizontal Venting):

Cut a 3 1/2 in (8.9 cm) diameter hole in the wall at the point where the vent

connector is going to pass through the wall. Use the proper cement to secure

the 90° vent terminal provided with the water heater to the vent connector. The

distance between the edges of the 90° vent terminal and the exterior wall (see

Figure 3a & 3b) must be 1 in (2.5 cm). Use the proper cement and assembly

procedures to secure the vent connector joints between the terminal and the

blower outlet. Provide support brackets for every 5 ft (1.5 m) of horizontal vent.

Figure 3a

IMPORTANT

All of the venting connections must be leak checked with a soap and

water solution upon initial start-up of the water heater. Any leaks must

be repaired before continuing operation of the water heater.

4” VENT INSTALLATION

3” VENT INSTALLATION

CONNECTION TO A 3” (7.6 CM) TO

4” (10.2 CM) REDUCER

CONNECTION TO 3” (7.6 CM)

VENT PIPE