Hearth and Home Technologies 8000CF-OAK-IPI, 8000CFLP-OAKIPI owner manual Chart, Vertical Top Vent

Top Vent - Vertical Termination

No Elbow

V1 = 50 ft. Max. (15.2 m)

V1 = 3 ft. Min. (914 mm)

Note: If installing a vertical vent/termination off the top of the appliance, the flue restrictor should be used.

V1

Figure 7.6

Installing the flue restrictor

FLUE RESTRICTOR

Figure 7.7

1.Note location of flue restrictor (see Figure 7.7). Break the flue restrictor into two pieces. Do this by bending the part back and forth until it breaks (see Figure 7.8).

BREAK

HERE

Figure 7.8 flue restrictor

2.Match the amount of vertical in the system with the chart to find the appropriate position to set the flue restrictor (see Figure 7.9).

- CHART -

Vertical	Top Vent	Top Vent
	NG	LP
4’	1-1	No Restrictor
8’	2-2	1-2
15’	3-3	3-2
20’	3-4	3-3
25’	3-4	3-3
30’	4-4	3-4
35’	4-4	3-4
40’	5-4	4-4
45’	5-4	4-4
50’	5-4	4-4

Figure 7.9

3. Center the flue restrictor on vent and secure in place by using two self-tapping screws (see Figure 7.10).

1 2 3 4 5

SETTING

1 2 3 4 5

Figure 7.10

26 Heat & Glo • 8000CF-OAK-IPI • 2059-900 Rev. Q • 11/08