Complaint
16"x16" hot water boiler water to air fan heater
48kw Varmeventilator Hanging Unit Heater Hot Air to Water Heat Exchanger Coil
Hanging Hot Water Aluminium Finned Copper Tube Coils Unit Heater
(1) Casing:
galvanized steel material
Different size available:
400*400mm
500*500mm
600*600mm
700*70mm
800*800mm
also could design for you
(2) heat exchanger
Copper tube and aluminum fin, water to air heat exchanger, very popular at American and Europe market, could sell separately. with many different sizes from 8"X8" to 30"x30", 3 row.
(3) fan motor
size: 300mm, 350mm, 400mm, 550mm, 630mm
Voltage: 230V/50HZ, 400V/50HZ
Speed: 2 step, 1400rpm/1000rpm and 900rpm/700rpm
Also could offer according to your special requirement.
(3) Model
| ITEM | BTU | HEAT EXCHANGER SIZE | Fan air volume m³/h |
| BT-50 | 50,000 BTU | 12"x12" | 890 |
| BT100 | 100,000 BTU | 16"x16" | 2100 |
| BT-150 | 150,000 BTU | 20"x20" | 2580 |
| BT-200 | 200,000 BTU | 24"x24" | 5200 |
• The entire casing is made of galvanized steel.
• 4 sizes with 1 x 230 volt motor and 4 sizes with 3 x 400 volts motor.
• The motor is protected, with built-in thermal contactors.
• Heat exchanger made of cobber pipes with aluminium fins.
• Pipe connections in steel.
• All fins in the outlet jalousie can be set individual.
• The sickle-shaped fan blades ensure a very low noise level.
• We design the controls after the users need.
• Many different control systems are possible, just ask.
| Item | Btu | CFM | Pressure Drop Air | Pressure Drop Water | GPM |
| 12x12 | 50,000 | 700 | 0.5 | 0.2 | 6 |
| 12x18 | 80,000 | 800 | 0.5 | 0.2 | 6 |
| 14x14 | 85,000 | 800 | 0.5 | 0.2 | 7 |
| 14x18 | 95,000 | 800 | 0.5 | 0.2 | 7 |
| 15x15 | 98,000 | 1000 | 0.51 | 0.206 | 8 |
| 16x16 | 90,000 | 1250 | 0.51 | 0.257 | 8 |
| 16x18 | 100,000 | 1650 | 0.81 | 0.254 | 10 |
| 18x18 | 130,000 | 2000 | 0.91 | 0.325 | 12 |
| 18x20 | 140,000 | 2350 | 1.32 | 0.359 | 14 |
| 19x20 | 150,000 | 2500 | 1.49 | 0.388 | 15 |
| 20x20 | 160,000 | 2700 | 1.38 | 0.4 | 16 |
sample order within 1 week,real order ,big quantity about 25 days,
Shipment by express,by sea and by air
Trade Terms:FOB,CFR,CIF etc.
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