APPLIANCE SPECIFICATIONS | |
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Front View
The appliance should be mounted on a fully supported base extending the full width and depth of the unit. The appliance may be located on or near conventional construction materi- als. However, if installed on combustible mate- rials, such as carpeting, vinyl tile, etc., a metal or wood barrier covering the entire bottom surface must be used.
These appliances may be used for bedroom installations in the United States and are listed accordingly. These units may not be installed in bedrooms in Canada.
CLEARANCES
Minimum clearance to combustibles for the ap- pliance is as follows: sides and back - 3/8" (9.52 mm), floor - 0" (0 mm), adjacent wall - 0" (0 mm), ceiling -
Venting
Gas Vent Rule – Gas vent caps are not permit- ted within 8 feet (2.4 mm) of a vertical wall or similar obstruction. Gas vent caps that are located 8' or more from a portion of a building which extends at an angle greater than 45° upward from the horizontal may terminate in accordance with Table 1 (Figure 3), provided that in no case shall any discharge opening on the cap be less than 2' (610 mm) horizontally from the roof surface (National Fuel Gas Code ANSI Z223.1 (NFPA 54) 7.6.2) (CAN/CGA B149).
Gas Line
Or Switch
Wire Outlet
Combustion
Air Inlet
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| Junction |
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| Box |
| Gas Line | Location | |
| Or Switch |
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Wire Outlet |
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X
12
Roof Pitch is X/12
Minimum Height from Roof to Lowest Discharge Opening
Figure 3 |
Minimum Height |
from Roof to Lowest |
4
Left Side View
Right Side View
19/32
Top View
Figure 2
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Roof Slope | Discharge Opening | |
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| Feet | Meters |
Flat to 6/12 | 1' 0" | 0.3 |
Over 7/12 to 9/12 | 2' 0" | 0.6 |
Over 10/12 to 12/12 | 4' 0" | 1.2 |
Over 13/12 to 16/12 | 6' 0" | 1.8 |
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Over 17/12 to 21/12 | 8' 0" | 2.4 |
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Note: Venting terminals shall not be recessed into a wall or siding.
Table 1
