water heater 1. Frame material: galvanized steel 2. Fin material: aluminum 3..Rows: 4, 6, 8 and 12 4..Copper diameter: 12

Water heater

Function and application

Heating of the air supplied to the room Heating of the air after the dehumidification process Used if a heating water system is available (local boiler or municipal heating system)Construction Copper pipes with aluminium plate fins (Cu/Al) Distance between fins: VS-10÷15 - 2,1mm VS-21÷650 - 2,5mmFin thickness: 0,1mm (Al) Pipe wall thickness: 0,37mm Pipe diameter: VS-10÷15 3/8" VS-21÷650 1/2Collector diameter:

VS	DN	Material	Connection
10,15	20	brass	thread R3/4"
2130,40 (≤4R)	25	brass	thread R1"
30,4055,75 (≤4R)100,120,150 (2R)	32	brass	thread R11/4"
55 (6R,8R)75,100,120,150 (4R)180(2R)	50	steel	thread R2"
120 - 650	80	steel	thread R3"
180 - 400 (8R)500 - 650 (≥2R)	2x80	steel	thread 2xR3"

Number of heater rows: 2÷8 Connections of exchanger are equipped with drain and vent The connectors are on the tending side of the AHU Connecting the exchanger to the power supply in a cocurrent system results in reduction of the heating capacity by between 10 and 20%

Surface Cooler/Hot Water Coil/Air Cooling Coil /Available in Various Rows