HTP CG N65 Series, Installation, Start-Up, Maintenance, Parts, Warranty

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LP-436 Rev. 5.20.15
7
Figure 1 - Water Heater Dimensions - NOTE: All Dimensions Are Approximate
Model Storage Capacity Gallons (Liters) Fuel Type
Input
(BTU)
Recovery 90
o
F / 50
o
C
Gallons (Liters) Per Hour
Shipping Weight Lbs.
(Est.)
CG125N73 72 (272)
NG
125,000 135 (511)
429 CG150N73 70 (265) 150,000 162 (613)
CG199N73(X) 68 (257) 199,900 215 (814)
CG250N65 60 (227) 250,000 269 (1018)
465
CG300N65 55 (208) 300,000 323 (1223)
Model Dimensions in Inches
Model A B C D E1 E2 F H I J K
CG125N73
15 3/4
52 1/2
64 1/8 5 7/8 25 1/4 58 1/4
69 1/4 5
26 1/2 40.3
o
51.2
o
CG150N73
70 7/8
6
CG199N73(X)
CG250N65
52 1/8
7
CG300N65 71 5/8 8
Table 2 - Specifications and Dimensions - NOTE: All Water Heaters Shipped to Operate on Natural Gas - A suffix of “X” Denotes Model
Set for Low NOx Operation
The water heater must be located close to a suitable free-
flowing floor drain. Where a floor drain is not adjacent to the
water heater, a suitable drain pan must be installed under the
water heater. See Figure 13 for proper installation. The drain
pan should be at least 4” (10.2 cm) larger than the diameter
of the water heater, and at least 1” (2.5 cm) deep, providing
access to the drain valve. This pan must not restrict the flow
of ventilation and combustion air. This pan must be piped to a
suitable drain to prevent damage to property in the event of
a water leak from the piping, the temperature and pressure
relief valve, or the water heater. Failure to follow this warning
could result in property damage, severe personal injury, or
death.
This water heater is approved for installation on either a
combustible or non-combustible floor. However, should this
water heater be installed directly on carpeting, the carpeting
must be protected by a wood or metal panel beneath the water
heater. This panel must extend at least 3” (7.6 cm) beyond the
width and depth of the water heater. Should the water heater
be installed in an alcove or closet, the entire floor area must be
covered by the panel. The panel must be strong enough to carry
the weight of the water heater when it is full of water (CG-73 =
1040 lbs., CG-65 = 1010 lbs.)