ENERGY EFFICIENT AND COMPACT HILTO ECO
HiLTO ECO is energy efficient and high-efficiency heat recovery unit. With the system, over half of the thermal energy in exhaust air can be recovered and then used to reduce the heating costs of the property. HiLTO ECO saves energy and is equipped with a decentralised ventilation system. It is ideal for use in both renovation sites and new constructions as it transfers the heat from exhaust air to preheat the supply air or service and heating water.
The key in heat recovery is the lamella batteries powered by heat transfer fluid combined with the HiFEK EC technology. Permanent magnet technology with an integrated frequency converter has been applied in the motor design. HiLTO ECO is easy to install and maintain thanks to its maintenance hatches on both sides. The filters and lamella batteries equipped with condensate tanks are installed upright. The hinged fan is easy to tilt to service position.
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POWER
Model Volume flow Pressure loss in the channel system Heat recovery power range Fan Power Current Voltage HiLTO ECO 12 0,1 - 1 m3/s 200 Pa 3 - 30 kW HiFEK ECO 12 1,32 kW 2,1 A 3~400 V HiLTO ECO 20 0,4 - 1,8 m3/s 200 Pa 5 - 50 kW HiFEK ECO 20 2,5 kW 3,8 A 3~400 V HiLTO ECO 40 0,6 - 3,6 m3/s 200 Pa 15 - 100 kW HiFEK ECO 40 2,95 kW 4,5 A 3~400 V -
HiLTO ECO 12
Contact us for dimensioning and a quote. For dimensioning, find out the air and/or fluid flow, the exhaust air and/or fluid temperature, the exhaust air humidity or enthalpy. Pressure losses in heat exchangers and the channel system should be considered when dimensioning fans.
Nominal values:
Rotational speed 2,060 rpm
Power 1.32 kW
Current 2.1 A
Voltage 3~400 V
K value 50 -
HiLTO ECO 20
Contact us for dimensioning and a quote. For dimensioning, find out the air and/or fluid flow, the exhaust air and/or fluid temperature, the exhaust air humidity or enthalpy. Pressure losses in heat exchangers and the channel system should be considered when dimensioning fans.
Nominal values:
Rotational speed 2450 rpm
Power 2.5 kW
Current 3.8 A
Voltage 3~400 V
K value 52.22 -
HiLTO ECO 40
Contact us for dimensioning and a quote. For dimensioning, find out the air and/or fluid flow, the exhaust air and/or fluid temperature, the exhaust air humidity or enthalpy. Pressure losses in heat exchangers and the channel system should be considered when dimensioning fans.
Nominal values:
Rotational speed 1500 rpm
Power 2.95 kW
Current 4.5 A
Voltage 3~400 V
K value 96.67
EXAMPLE ORDER
HiLTO-18-a-c, 18 = size
a:
1 = hot galvanised steel sheet
2 = epoxy painted, exterior surface 60 μm*
c:
1 = no service switch
2 = with a service switch (not installed)
3 = with a service switch (installed)
* in accordance with RAL Classic basic colour chart
ACCESSORIES
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HiLTO-18 spare filter kit (G4)
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HiLTO-18 connecting pipes
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G4 class filters are included in the standard delivery
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Automation
REFERENCES
Koja has long experience in various projects for optimizing conditions and ventilation. The focus is on customer experience and smooth operation with our partners. Check out the success stories of our customers and you will also know more about Koja's vast expertise.
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