Suspended heat recovery unit with enthalpic counterflow exchanger and constant flow (CF) system

The HRU-SlimAIR suspended heat recovery unit is designed for
residential buildings. The HRU has a capacity of 250 m3/h @
100 Pa, generated by energy-efficient EC fans. An ERV version
with an enthalpy exchanger.

Built-in electric preheater protects heat exchanger against
freezing, wireless radio communication connects controllers
and sensors, and all of it is enclosed inside a self-supporting,
insulating EPP casing.

HRU-SlimAIR can be installed in up to 3 positions, thanks to
a special condensate drain system.

Key performance features: 

• Heat recovery - ratio 75.3 %
• 3-position mounting and 2 condensate drains
• Access to filter replacement from two sides
• Only 242mm high
• Light-weight construction - only 25.5 kg
• CF constant flow system
• Built-in pre-heater
• PET or enthalpy exchanger (moisture recovery)
• One person installation thanks to a special mounting rack.
• An easy-to-access USB port
• Modern casing made of expanded polypropylene (EPP)
• High thermal and acoustic insulation of the casing
• Energy-saving EC fans
• Intelligent automatic bypass control
• Wireless control, also available through a mobile application (Android and iOS systems)
• Wireless sensors for DCV (Demand Control Ventilation): CO2 and RH
• Replaceable duct connectors