• Easy and simple installation (plug&play)
• Reduced cost of operation due to high-effinciency heat exchanger (91% recovery - YBVS-1)
• Low noise level
• A by-pass integrated with the cross-flow heat exchanger allows for operation without heat recovery
• Self-supporting housing structure - without aluminium profiles
• Attractive and minimalistic style
• Ensured supply of a suitable volume of fresh and additionally cleaned air
• Ensured high quality air and good effect on the health of people staying rooms
• Automatic components supplied with Johnson Controls Factory Packaged Controls
The YBVS 2, 3, 4 unit has two axial-centrifugal fans. Supply fan removes contaminated warm air from the room and the exhaust fan, transports cold feed air.Both streams are decontaminated on filters and pass through the crossflow
heat exchanger, where heat is exchanged between the streams.Additionally, fresh air, after passing through the cross-
flow exchanger, is heated by an electrical or water heater to the required temperature of the supplied air.
The unit has an integrated by-pass.
Functions:
• Night cooling of rooms during summer by bypassing the cross-flow exchanger, when the outdoor temperature is lower than the indoor temperature.
• Defrosting of the heat exchanger
91.8% Response Rate
91.8% Response Rate
91.8% Response Rate