Marey GA30NG - SYSTEM SPECIFICATIONS; Technical Specifications; Gas Type Specifications

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4.2 SYSTEM SPECIFICATION
Model No
GA30LP / GA30NG
Type of Appliance
Gas-red instantaneous tankless
water heaters
Operaon
mounted in Kitchen, bathroom,
etc.
Flue System
Forced Draught Flue
Available default Temperatures
Factory seng 107℉
Temperature Range
Within 35℃～ 60℃（95℉～140
℉）
Dimensions
(mm)
Width
390
Height
615
Depth
240
Net Weight (kg)
22
Connecons
Gas
NPT 3/4.
Cold Water Supply
NPT 3/4.
Hot Water Supply
NPT 3/4.
Ignion System
PULSE IGNITION
Hot Water Delivery Capacity Max.
45°F RISE-30L/MIN
Noise level
58 dB
DOE.
0.81
Minimum Operang Water Flow
0.5 GPM
Minimum Operang Pressure
1.5 PSI
Max. water pressure
150 PSI
Power Supply
120 Vac/60Hz/1A, one phase
Electrical Consumpon( Normal)
52 w
MODELS NATURAL GAS LIQUID PROPANE GAS
Rated Gas Pressure 1.93’’wc (480Pa) 4.25’’wc (1060Pa)
Max. Gas Consumption 199,000 BTU/hr 199,000 BTU/hr
Min. Gas Consumption 27,000 BTU/hr 27,000 BTU/hr