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Home • Products • Fans • Heat recovery units • HRS H
I10  •  Heat recovery units with horizontal executiondownloads

HRS H

Air handling units with high efficiency crossflow heat exchanger with horizontal execution

Application

  • AHU is used for ventilation of houses and other heated areas

Composition

  • Efficient low-noise fans
  • Efficiency of plate heat exchanger up to 65%
  • Electrical or water heater
  • Controlled air flow
  • Supply air temperature control
  • Anti-freeze protection of the heat exchanger
  • Low noise level
  • Every unit is tested
  • HRS H 400 - 1900 all versions can be controlled by UNI, PRO and TPC remote control devices
  • Acoustic insulation of the walls – 50 mm.
  • HRS H 400 - 1900 housing: powder coated painting RAL 7040.
  • Easy mounting
  • For bigger sizes, see HRS EC H

Articles

Article number Type
  I100123040110HRS H 400 W
  I100123040120HRS H 400 E
  I100123070110HRS H 700 W
  I100123070120HRS H 700 E
  I100123100110HRS H 1000 W
  I100123100120HRS H 1000 E
  I100123150110HRS H 1500 W
  I100123150120HRS H 1500 E
  I100123190110HRS H 1900 W
  I100123190120HRS H 1900 E

Selection diagrams

 1= HRS H 400 supply       2= HRS H 400 exhaust     3= HRS H 700 supply

 4= HRS H 700 exhaust     5= HRS H 1000 supply     6= HRS H 1000 exhaust

 7= HRS H 1500 supply     8= HRS H 1500 exhaust   9= HRS H 1900 supply

10= HRS H 1900 exhaust

Technical data

With electrical heater

 400E 700E 1000E 1500E

1900E

Heater

phase/voltage

[50Hz/VAC]

 ~1, 230 ~1, 230 ~3, 400 ~3, 400 ~3, 400

power cons.

[kW]

 2,0 3 6,0 9,0 15,0

Pre-heater for heat exchanger

-

[kW]

 1,0 1,2 - - -

Fans

phase/voltage

[50Hz/VAC]

 ~1, 230 ~1, 230 ~1, 230 ~1, 230 ~1, 230

exhaust

power/current

[kW/A]

 0,162/0,70 0,230/1,0 0,230/1,0 0,356/1,55 0,669/2,95

fan speed

[min-1]

 2100 2000 2650 2750 2830

supply

power/current

[kW/A]

 0,199/0,87 0,230/1,0 0,226/0,98 0,369/1,6 0,669/2,95

fan speed

[min-1]

 1850 2000 2650 2750 2830

Motor protection class

-

[W/A]

 IP-54/IP-44 IP-54 IP-44 IP-44 IP-54

Thermal efficiency

-

-

60%

 60% 54% 54% 60%

Max power consumption

-

[kW/A]

 3,36/14,61 4,66/15,91 6,456/10,64 9,725/16,14 16,34/27,55

Automatic control

-

-

 integrated integrated integrated integrated integrated

Filter class

exhaust

-

 EU3 EU3 EU5 EU5 EU5

supply

-

 EU5 EU5 EU5 EU5 EU5

Thermal insulation

-

[mm]

50

 50 50 50 50

Weight

-

[kg]

 48,0 57,0 152,0 152,0 214,0

With water heater

 400W 700W 1000W 1500W 1900 W

Heater

power

[kW]

 2,7 4,7 6,75 10,12 12,82

water temp. Tin/Tout

[°C]

 80/60 80/60 80/60 80/60 80/60

water flow rate

[l/s]

 0,03 0,06 0,08 0,12 0,16

water pressure drop

[kPa]

 2,47 4,9 1,8 3,3 4,70

kvs value

[mł/h]

 0,7 1 2,2 2,4 2,7

Pre-heater for heat exchanger

-

[kW]

 1 1,2 - - -

Fans

phase/voltage

[50Hz/VAC]

 ~1, 230 ~1, 230 ~1, 230 ~1, 230 ~1, 230

exhaust

power/current

[kW/A]

 0,161/0,7 0,233/1,0 0,214/0,93 0,351/1,52 0,669/2,95

fan speed

[min-1]

 2100 2000 2650 2750 2830

supply

power/current

[kW/A]

 0,194/0,85 0,222/0,97 0,228/1,0 0,368/1,6 0,669/2,95

fan speed

[min-1]

 1850 2000 2650 2750 2830

Motor protection class

-

[W/A]

 IP-54 IP-54 IP-44 IP-44 IP-55

Thermal efficiency

-

-

 60% 60% 54% 54% 60%

Max power consumption

-

[kW/A]

 1,355/5,90 1,655/7,19 0,442/1,98 0,72/3,12 1,338/5,9

Automatic control

-

-

 integrated integrated integrated integrated integrated

Filter class

exhaust

-

 EU3 EU3 EU5 EU5 EU5

supply

-

 EU5 EU5 EU5 EU5 EU5

Thermal insulation

-

[mm]

 50 50 50 50 50

Weight

-

[kg]

 48,0 57,0 152,0 152,0 216,0
Air flow temperature range from -20°C to +40°C
Designed for operation indoors only
Thermal efficiency measured at indoor conditions of +20°C/60% and outdoor conditions of -20°C/90%

Dimensions

L [mm]

W [mm]

H [mm]

øD [mm]

H1 [mm]

F [mm]
HRS H 400HE 1000 354 670 160 30 30
HRS H 400HW 1170 354 670 160 30 30
HRS H 700HE 1170 504 690 250 30 40
HRS H 700HW 1320 504 690 250 30 40
HRS H 1000HE 1500 645 865 315 70 40
HRS H 1000HW 1500 645 865 315 70 40
HRS H 1500HE 1500 645 865 315 70 40
HRS H 1500HW 1500 645 865 315 70 40
HRS H 1900HE 1800 790 1050 400 70 65

HRS H 1900HW

 1800 790 1050 400 70 65

IV - Exhaust air fan
PV - Supply air fan
PR - Plate heat exchanger
KE - Electrical heater

CWW - Optionally supplied water heater
PE - Anti-freeze heater for heat exchanger
PF - Filter for supply air (class EU5)
IF - Filter for extract air (class EU3 or EU5)
TJ - Temperature sensor for supply air
TL - Temperature sensor for fresh air
TE - Temperature sensor for extract air

TV - Optionally supplied antifrost sensor

T1 - Optionally supplied antifrost thermostat
DTJ - Humidity + temperature sensor

P - Heat exchanger pressure switch
M - By-pass damper

M1 - Optionally supplied mixing valve and motor
I10.012.30  •  Subject to technical modification
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