FLOWMAX Technologies FLOWMAX-120 - 2 Technical Characteristics; Technical Data

TECHNICAL CHARACTERISTCS
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2. TECHNICAL CHARACTERISTICS
2.1 Technical data
Model FLOWMAX - 120
Heat Input max
kW - BTU/hr 34-116013
Heat Input min
kW - BTU/hr 10-34121
Heat Output max (122/86°F) kW - BTU/hr 36.64-123670
Heat Output max - 167/140°F kW - BTU/hr 33.42-116724
Heat Output min - 167/140°F kW - BTU/hr 9.73-33208
Efficiency 100% (full load 167/140°F) % 98.3
Central Heating circuit
Central Heating water temperature setting (min-max) °C-F° 30-75 / 25-40 – 86-167 / 77-104
Max. heating working temperature °C-F° 75/167
Expansion tank capacity Gallons 1.58
Max. working pressure (heating) Bar-psi 2.5-37
Min. working pressure (heating) Bar-psi 0.3-4.29
Domestic Hot Water circuit
D.H.W. temperature setting (min-max) °C-F° 35-60 – 95-140
Max. Hot water working pressure Bar-psi 6-86
Min. Hot water working pressure Bar-psi 0.5-7.16
D.H.W. flow rate at ∆T 45⁰F (25⁰C) l/min–gal/hr 20.0-5.3
D.H.W. flow rate at ∆T 72⁰F (22⁰C) l/min–gal/hr 12.1-3.2
Dimensions (Water heater casing size)
Width in 16.1
Height in 28.7
Depth in 12.2
Weight (net) lbs 101
Hydraulic connections
Central Heating Flow connection NPT 3/4"
Central heating Return connection NPT 3/4"
Cold water mains connection NPT 1/2"
D. Hot water connection NPT 1/2"
Gas connection NPT 1/2"
Gas Supply
Natural gas G 20
Inlet pressure mbar-psi 20-0.29
Gas consumption m
3
/h-ft3/h 3.6-127.1
Electrical specifications
Power supply V/Hz 120/60
Electrical power consumption W 170