9
$ The heater shall be installed in a space large in comparison to the size of the heater. Large space is
defined as having a volume at least sixteen (16) times the total volume of the heater.
MODELS 0182-0400 and 0181-0401
MODEL 0133
#9.,2/2,*=287<*7-26.7<287<
NOTE:
Ratings are shown for elevations up to 2,000 feet. For elevations
over 2,000 feet, reduce ratings 4% for each 1,000 feet above sea
level.
NOTE:
Ratings are shown for elevations up to 2,000
feet. For elevations over 2,000 feet, reduce
ratings 4% for each 1,000 feet above sea level.
Bold type indicates Low NOx models.
Model
Number
Indoor Outdoor
Input MBH
Recovery
GPH*
Recovery
GPH*
WH-0133 136.0 135 132
* Recovery based on manufacturer’s rating.
Model Number
Indoor Dimensions (in inches)
Input
MBH
Recovery
GPH*
Width
A
Height
C J
Flue
Diameter
K
WH-0182/0181 181.0 180 18-1/4 62-5/8 12-1/16 6
WH-0206/0261 264.0 262 22-3/8 62-7/8 11-1/8 7
WH-0330/0331 334.0 332 25-3/4 63-3/4 10-3/4 8
WH-0400/0401 399.0 397 29-1/4 65-3/8 12-1/2 9
* Recovery based on manufacturer’s rating.