Water heaters for square pipes
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17 484,00 CZK excl. VAT
21 155,64 CZK incl. VAT
Availability: In stock [14.9.2026, 16:10] Update

Product code: PR207100120
EAN: 8413893308788
Product description
Product description

- it is designed for square ducts in conjunction with DIRECT AIR units
- the water heater shell is made of galvanized sheet metal
- the blades are aluminum on copper tubes
- the connection is by a clamp transition with a thread that is not included in the delivery or by soldering (see table)
- the heater is mounted about 1 m behind the fan
- if the heater is installed before the fan, it is necessary to check that the outlet air temperature does not exceed the permissible operating temperature of the fan
- the maximum operating pressure is 16 bar
- the maximum operating temperature is 150 °C
- it is always necessary to use frost protection for the supply units
- Unireg - heater regulator
- when installing, it is necessary to remember to drain the hot water system and vent it

Full description
Parameters
Základní údaje
Type of heater water heater
Shape of the connecting pipe into a square pipe
Připojení
Dimensions of the connecting pipework 700 mm - 400 mm
Dimensions of the heat exchanger connection DN28
Elektrické parametry
Další
Weight 16,50 kg
Heating output at a temperature difference of 80/60 °C 55,0 kW
Estimated air flow rate at the specified heat output 4 032 m3/h
Downloads
Catalogue sheet .pdf (136.45 kB)
Operating Instructions .pdf (241.73 kB)
Declaration of conformity .pdf (532.27 kB)
Revit files
REVIT family .rfa (708.00 kB)
Type catalogue .txt (1.40 kB)
CAD files
2D .dwg (59.72 kB)