REMKO PWN H SERIES Hot water heating systems in low-temperature design with EC fan

Variant EDV-Nr. Heating capacity
PWN 35-1 H 1684035
PWN 45-2 H 1684045
PWN 75-3 H 1684075
PWN 95-2 H 1684095
PWN 105-3 H 1684105


REMKO PWN H SERIES Hot water heaters in low-temperature design with EC fan for heating

The efficient heating system for warehouses and supermarkets

Their flat design and variable technology allows their subtle application, both in low-ceilinged and high-ceilinged rooms. The individually adjustable fins in the upper and lower parts of the housing allow optimal air distribution and thus provide a comfortable room climate. Their use in showrooms or other customer areas is possible thanks to their low sound pressure levels and their fine design. Ease of service and a simple, uncomplicated assembly are the characteristic features of these units. The media connections and the mains cabling can be installed out of sight in the false ceiling. The elegant plastic housing can easily be removed from its bearing elements thanks to the rapid release couplings. PWL H series units are fitted as standard with a high-performance condensate pump.

  • Quiet operation
  • Installation-friendly construction
  • Service-friendly
  • Universal use
  • Self-extinguishing plastic housing, fire class V-0



Pivotable 3D mpunting system for optimum air distribution

Technical data

VariantPWN 35-1 HPWN 45-2 HPWN 75-3 HPWN 95-2 HPWN 105-3 H
Heating capacity for 55/45 and 15°C air inlet8,1 kW15,2 kW27,0 kW44,1 kW55,3 kW
Heating capacity for 70/50 and 15°C air inlet9,7 kW19,0 kW33,9 kW54,9 kW69,4 kW
Heating medium temperaturWasser bis 105°C °CWasser bis 105°C °CWasser bis 105°C °CWasser bis 105°C °CWasser bis 105°C °C
Cooling capacity for 7/12 and 27°C air inlet2,5 kW4,4 kW7,9 kW14,8 kW16,2 kW
Nominal medium flow (heating)0,43 m³/h0,83 m³/h1,49 m³/h2,41 m³/h3,05 m³/h
Nominal medium flow (cooling)0,46 m³/h0,81 m³/h1,47 m³/h2,69 m³/h2,99 m³/h
Operation pressure16 bar16 bar16 bar16 bar16 bar
Nominal pressure loss, internal heating coil2,4 kPa5,7 kPa11,8 kPa12,3 kPa9,4 kPa
Nominal pressure loss, internal cooling2,8 kPa5,5 kPa14,5 kPa19,2 kPa11,5 kPa
Air volume300 - 2850 m³/h250 - 2.550 m³/h350 - 3.900 m³/h1.270 - 8.560 m³/h715 - 7.950 m³/h
Air flow range15,4 m13,9 m21,2 m23,6 m22,3 m
Sound pressure level at 1.5 m distance29 - 64 dB(A)29 - 64 dB(A)32 - 67 dB(A)37 - 71 dB(A)35 - 70 dB(A)
Power supply230/1~/50 V/Ph/Hz230/1~/50 V/Ph/Hz230/1~/50 V/Ph/Hz230/1~/50 V/Ph/Hz230/50 V/Ph/Hz
Electr. nominal power consumption0,108 kW0,111 kW0,315 kW0,635 kW0,635 kW
Electr. nominal current consumption0,77 A0,83 A2,10 A4,24 A4,16 A
ConnectronR 3/4 inchR 3/4 inchR 3/4 inchR 1 inchR 1 inch
Medium volume cooling coil / heating coil1,8 l2,5 l3,2 l5,3 l6,5 l
Dimensions h/w/d730/765/595 mm730/765/595 mm730/765/595 mm730/1390/595 mm730/1390/595 mm
Weight20 kg21 kg26 kg38 kg40 kg
DesignHeizen Heizen Heizen Heizen Heizen

Accessories / Spare parts

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PWN 35-1 H jpg, 902,505,000.0
Assembly drawings
PWN 35-1 H jpg, 215,245,000.0

Heat requirement chart for heating systems

The diagram allows you to quickly determine the necessary heating power requirements of the hot air heating system to be used. It is based on a rough heat demand estimate for factories and similar buildings.

Heat requirement chart Determination of the necessary heating output