INSTALLATION INSTRUCTIONS
Gas Furnace: N9MSB
Figure 58
Upflow Configurations
Figure 59
Downflow Configurations
UPFLOW LEFT -- VENT CONFIGURATION
Representative drawing only, some models may vary in appearance.
A11309
DOWNFLOW LEFT -- VENT CONFIGURATION
Representative drawing only, some models may vary in appearance.
A11311
UPFLOW RIGHT -- VENT CONFIGURATION
DOWNFLOW RIGHT -- VENT CONFIGURATION
Representative drawing only, some models may vary in appearance.
Representative drawing only, some models may vary in appearance.
A11308
A11312
UPFLOW VERTICAL -- VENT CONFIGURATION
Representative drawing only, some models may vary in appearance.
A11310
* See NOTES following figures.
DOWNFLOW VERTICAL -- VENT CONFIGURATION
Requires Accessory Internal Vent Kit
See Specification Sheets for current kit number
Representative drawing only, some models may vary in appearance.
L11F063
* See NOTES following figures.
Specifications subject to change without notice.
440 01 4104 07
49