Specifications GU26DV / 505(11,12)1261
Performance
ITEM
MODEL NAME
TYPE
IGNITION
DIMENSIONS
OPERATION GAS INLET PRESSURE
Natural Gas
3.5 "W.C. ~ 10.5 "W.C.
L.P. Gas
8 "W.C. ~ 14 "W.C.
OPERATION WATER PRESSURE
WEIGHT
WATER HOLDING CAPACITY
CONNECTION SIZE
Water Inlet
3/4 inch NPT
Water Outlet
3/4 inch NPT
Gas Inlet
3/4 inch NPT
ELECTRICAL SUPPLY
HEAT EXCHANGER
SAFETY DEVICES
3.8 Gallons
T&P valve, Flame Rod, Thermal Fuse, Back Fire
Detector, Lighting Prevention, Overheat Prevention,
Fan Rotation Detector. AntiFreezing
Stainless steel
17.3 x 22.8 x 33.5 inches (W, D, H)
15 ~ 150 Psi
145.6 lbs.
120 VAC (60 Hz)
Specifications
GU26DV / 505(11,12)1261
Indoor Sealed Direct Vented
Direct Ignition
13
Natural Gas
Max. 180,000 btu/hr
Min. 47,500 btu/hr
L.P. Gas
Max. 180,000 btu/hr
Min. 47,500 btu/hr
45 'F Rise
80 'F Rise
CAPACITY RANGE
TEMPERATURE SETTINGS
altitude installation instructions.
4. Check the rating plate to ensure the product complies with your gas line specifications.
GAS CONSUMPTION
HOT WATER FLOW CAPACITY
4.0 Gal./min
1. Inlet gas pressure must not exceed specified value.
2. Correct gas pressure is critical for optimal operation of your water heater.
3. High altitude: Before install in areas over 4,500 feet above sea level, contact the manufacturer for high
0.5 to 7.1 Gal./min
100,102,104,106,108,110,112,114,116,122,131,140,149,158,167
°
F(15 steps)
7.1 Gal./min
