Specification Sheet

Rev. 12/17
Dimensions
ut notice.
Specifications
30 40 45 50 60 70 80 90 100 110 120 130 140
11.1 9.8 8.7 7.8 6.5 5.6 4.9 4.4 3.9 3.6 3.3 3.0 2.8
Temperature
Rise (°F)
Flow Rate
(GPM)
Flow Rates
81 pounds
Water Inlet
Hot Water Outlet
Condensate Drain
Supply
Consumption
Temperature Settings
100-150°F (In 5°F intervals), 160, 170, 185°F (14 Options)
Default Temperature Options
120, 135, 140, 185°F (Default is 120°F)
Connection
Sizes
Weight
Water Holding Capacity
Power
Model Name
Freeze Protection Indoor: -30 °F
37-48°C (In 1°C intervals), 50-85°C (In 5°C intervals) (20 Options)
°F Mode
°C Mode
°F Mode
°C Mode
50, 57, 60, 85°C (Default is 50°C)
Gas Inlet
0.65 Gallon (2.5L)
3/4"
3/4"
1/2" Threaded
120VAC (60Hz), less than 4 amperes
NG: 90W LP: 100W Freeze Prevention 158W
NCC199CDV (GQ-C3259WZ-FF US)
Outdoor: -4 °F
3/4"
Operating Pressure
Gas Supply Pressure
NG: 4.0” - 10.5” LP: 8.0” - 14.0”
15 - 150 psi
2.3" (59mm)
26.0" (659.8mm)
12.8" (325mm)0.2" (5mm)
0.4" (9.2mm)
3.5" (88mm)
1.3" (34mm)
10.2" (260mm)
16" (406mm)
26.5" (672.6mm)
0.5" (12.8mm)
1.8" (46mm)
4 x Ø0.5" (Ø13mm)
2 x 0.24" x 0.4" (6 x 10mm) OBLONG HOLE
4 x 0.24" x 0.6" (6 x 15mm) OBLONG HOLE
1.1" (28mm)
2.6" (66mm)
3.9" (100mm)
5.5" (140mm)
6.7" (170mm)
28.3" (719mm)
WALL MOUNTING BRACKET
(INCLUDED ACCESSORY)
COLD WATER INLET (3/4”)
COLD WATER INLET
CONDENSATE DRAIN (1/2”)
HOT WATER OUTLET (3/4”)
HOT WATER OUTLET (3/4”)
WATER DRAIN VALVE
WATER DRAIN VALVE
CONDENSATE DRAIN (1/2”)
GAS INLET (3/4”)
LED
GAS INLET (3/4”)
(WATER FILTER)
WIRING THOROUGHWAY
WIRING THOROUGHWAY
WIRING THOROUGHWAY
(AC120V)
WIRING THOROUGHWAY
(AC120V)
2.1" (56mm)
8.7" (221.7mm)
9.1" (231mm)
2.4" (61mm)
6.7" (169mm)
15.7" (397mm)
12.7" (322mm)
5.7" (145.5mm)
3.9" (98mm)
2.4" (60mm)
27.0" (687mm)
AIR INLET
FLUE COLLAR
Ø2.4" (Ø61mm)
Ø2.4" (Ø61mm)
10.1" (256mm)
17.8" (451mm)
18.5" (471mm)
17.7" (450mm)
5.1" (130mm)
2.2" (56mm)
1.1" (28mm)
2.2" (55mm)
1.8" (45mm)
GAS INLET
COLD WATER INLET
HOT WATER OUTLET
CONDENSATE DRAIN
FROM BOTTOM OF CASE
HEIGHT OF EACH FITTING