Rheem HE80-160N Water Heater User Manual


 
23
INTAKE
EXHAUST
HOT
COLD
24"
MIN.
10' - 0" MIN.
MAINTAIN 12" MIN.
(18" MIN. FOR CANADA)
CLEARANCE ABOVE HIGHEST
ANTICIPATED SNOW LEVEL.
MAXIMUM OF 24" ABOVE ROOF
3" PVC
3" ABS
MIN. 84"
REQ'D
FLOOR MOUNTED
PIPE SUPPORT
FIGURE 3 - VERTICAL ROOF VENTING
FRONT VIEW
3" PVC
3" ABS
MIN. 84"
REQ'D
FIGURE 1 - SIDE VENTING
SIDE VIEW
FLOOR MOUNTED
PIPE SUPPORT
12" MIN.
8" MIN.
3" ABS
MIN. 84"
REQ'D
FIGURE 2 - SIDE VENTING
SIDE VIEW
1" MIN.
3" CONCENTRIC
VENT KIT
INTAKE
EXHAUST
INTAKE
3" PVC
EXHAUST
FLOOR MOUNTED
PIPE SUPPORT
3" PVC
HOT
COLD
MAINTAIN 12" MIN.
(18" MIN. FOR CANADA)
CLEARANCE ABOVE HIGHEST
ANTICIPATED SNOW LEVEL.
MAXIMUM OF 24" ABOVE ROOF
INTAKE
EXHAUST
3" ABS
MIN. 84"
REQ'D
FIGURE 4
VERTICAL ROOF VENTING W/ CONCENTRIC VENT KIT
VERY IMPORTANT SET-UP INSTRUCTIONS!
USING A COMBUSTION ANALYZER, THE FOLLOWING RATINGS
WILL BE VERY HELPFUL IN SETTING UP
FOR NATURAL GAS - CO2 READING SHOULD BE BETWEEN 9 1/2% & 10 1/2%
O2 READING SHOULD BE BETWEEN 3 1/2% & 4 1/2 %
CO READING SHOULD BE UNDER 10 PPM
FOR PROPANE GAS - CO2 READING SHOULD BE BETWEEN 10 1/2% & 11 1/2%
O2 READING SHOULD BE BETWEEN 3 1/2% & 4 1/2 %
CO READING SHOULD BE UNDER 10 PPM