Optima Company 45 - 3 Water Heater User Manual


 
Optima 45 - 3 9
DIMENSIONS AND CLEARANCES
ALCOVE INSTALLATION
* Side and back clearances for the alcove installation is the same as the straight and the corner installations
TOP VIEW
4” (101 mm)
4” (101 mm)
4” (101 mm)
STRAIGHT INSTALLATION
CORNER INSTALLATION
11” (280 mm)
11” (280 mm)
SIDEWALL
BACKWALL
SIDE VIEW
2” (50 mm) to top, 1” (25 mm) to
bottom and side surfaces of the vent
4” (101 mm) minimum
clearance required
BACKWALL
FLOOR
24” (610 mm) minimum clearance
required from top of the appliance
to a combustible material
1” (25 mm) to the surface of the vent
NOTE: The Optima 45-3 does
not require a non-combustible
hearth pad and can be installed
directly on the floor.