7
•DRAWINGS FOR ILLUSTRATION PURPOSES ONLY•
1.
2.
3.
4.
FIG. 3
The furnace should be located in the same room
as the central system and as close as possible,
but no closer than 9". There should be no wall
between the furnace and the warm air outlet duct
that is connected directly to the warm air outlet
plenum of the central furnace. See Fig. 2.
The unit will require installation with the
following clearances:
Unit to sidewall ........... 12" (305 mm)
Unit to backwall ......... 30" (760 mm)
Chimney connector pipe to sidewall
.................................. 18" (530 mm)
Chimney connector pipe to backwall
.................................. 18" (460 mm)
Hot air ducts to combustibles
.................................. 2" (50 mm)
NOTE: Install only on a noncombustible
floor. (REFER TO FIG. 2 & 3)
Place the furnace on a noncombustible floor.
Check figures 2 and 3. Be sure you have the
clearances shown from the furnace and the
connector pipe to combustible surfaces. If you
have a solid brick or stone wall behind your
heater, you can place the furnace as close as
you wish to the wall. If the wall is only faced with
brick or stone, treat it as a combustible wall.
LOCATING THE FURNACE
FIG. 2
Summary of Contents for Ashley 22AF
Page 6: ...6 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY MODEL 22AF DIMENSIONS FIG 1 ...
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Page 27: ...27 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY APPENDIX INSTALLATION F INSTALLATION G ...
Page 29: ...29 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY NOTES ...
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