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Alaskon Heat Recovery AC Units


VHR 51

Designed for both energy saving and improving indoor air quality. Using aluminium air-to-air plate type heat exchangers,
they are able to work with a range of residential, commercial and industrial air-conditioning applications. Heat exchangers
with high conductivity, crossfl ow or counterfl ow construction enable effi ciencies of up to 85% when transferring heat from
warm to cold air streams.


In-built filtration.
Fully insulated cabinets giving excellent sound and thermal insulation properties.

Electronic controller included that have:
• Both On/Off and automatic functions.
• 5 different speeds for each fan (supply and exhaust).
• Manual or automatic control for optionally installed electric heaters.
• BMS capability (relevant Gateway required).

Standard Heat Recovery Controller


Air Flow 0 PA*Air Flow 150 PaVoltageMotor PowerMaximum CurrentElectrical Heater (Optional)
1000780230V / 50Hz147212.012 400V 3~

Efficiency up to 70%, depending on working conditions

Synthetic filter – for fresh and exhaust air

VHR15- 51 W background
VHR Diagram
LengthWidthHeightDuctWeightW1W2W3W4Service Clearance
mmmmmmd (mm)kgOther Dimensions (mm)mm


Electric Duct Heater (VCE)

Electrical Heater (VCE)