7
Oxford Direct Vent / Natural Vent Gas Heater
3-90-20306762
Corner Installation:
Minimum Clearance and Flue Centerline
Direct Vent and Natural Vent
ST129c
Dutchwest
corner specs
5/15/03 djt
A
A
B
B
Stove Clearance A: 4" (102 mm)
Pipe Centerline B: 14
1
⁄
2
" (370 mm)
Figure 4
- Corner installation, minimum corner clearances and
flue centerline.
Wall and Ceiling Clearances
A
C
D
ST1122
Min. clearance
B
A: Rear Wall
4" (102 mm)
B: Min. Clearance
45
1
⁄
2
" (1156 mm)
C: Min. Alcove Height
73
1
⁄
2
" (1867 mm)
D: Max. Alcove Depth
48" (1220 mm)
Sidewall Clearance
4" (102 mm)
Figure 6 -
Dimensions and clearances to ceiling or alcove.
Wall Centerline from Floor
ST1121
wall thimble
A
Effective Minimum (A)
Wall Thimble - 57
1
⁄
2
" (1461 mm) (HHT Pipe)
Centerline - 53
1
⁄
2
" (1359 mm) (Simpson DuraVent Pipe)
Figure 5
- Minimum wall thimble centerline.
Hearth Requirements
The heater must be installed on rigid flooring. When the
heater is installed directly on any combustible surface other
than wood flooring, a metal or wood panel extending the
full width and depth of the unit must be used as the hearth.
There are no other hearth requirements.
Parallel Installation:
Minimum Clearance and Flue Centerline,
Direct Vent and Natural Vent
ST128b
Stardance
flue centerline
9/28/00 djt
C
L
C
L
B
D
C
A
Stove Clearances A: 4" (102 mm)
B: 4" (102 mm)
Pipe Centerlines
C: 15
1
⁄
2
" (395 mm)
D: 9" (229 mm)
Figure 3
- Parallel installation, minimum back and side clearances
and flue centerlines.
