Rough In Dimensions:
Height: 41"
Width: 18.75"
Depth: depends upon siding
Location - This water heater recess
box is for OUTDOOR installation ONLY, and is intended for use only with the water
heater models listed above.
Do not attempt to install a water heater of another brand or model in this recess
box. Do not attempt to modify this recess box. Doing so will alter the intended
design potentially causing an unsafe operating condition.
Consult the Use and Care Manual provided with your tankless water heater for installation
instructions regarding a suitable location for the water heater. All guidelines
regarding clearances and distances from overhangs, windows and doors, and air
inlets into the home must be followed.
Recess Box Clearances - This recess box is designed to be installed with
a Zero (0) clearance to combustibles. For service and proper operation, 24 Inches
of clearance is required in front of the recess box.
Freeze Protection - To help prevent water lines from freezing do not locate
water heater on the side of a building with prevailing winter winds. Refer to
the Use and Care Manual provided with your water heater for additional information.
