The Air-to-Air Heat Exchangers use exhaust air to pre-condition incoming air to reduce cooling or heating demand and the overall size of the air conditioning system. This improves the energy efficiency of the building and can also help to comply with buildings regulations.

• New chassis design in 4 sizes.
• Complies ENTR lot 6 tier 2 requirements for the EU Market
• Can be linked to the air conditioning system
• Optional C02 / PM Sensor will offer ventilation fan speed control by indoor air quality (Available June 2023 and software update of the unit will be required)
• Optional high performance air filter available
• Indoor air quality information can be seen on the new wired remote controller (RBC-AMSU52-E / RBC-AWSU52-E)
• New DC Fan Motor provides flexible air volume management and automatic stable air volume adjustments to allow for installation flexibility
• Electric damper for OA inlet and wind pressure shutter for the EA outlet will prevent outside air entering when the unit is turned off
• Expanded operating temperature range