ENERGY RECOVERY UNIT
HERU 70 T EC
RAHU, N° 22.04.008 HERU
2015
• Controlled by the HERU IQ app via Bluetooth or cloud service (use of Cloud service requires internet connection to the HERU).
• The fans are connected using quick connectors and are very easy to remove for cleaning.
• Wireless touch display as accessory.
• A regenerative, non hygroscopic, aluminum rotating heat exchanger located in the center of the unit. The heat exchanger can also be removed for cleaning.
• Wall-mounted model with top connection. • Designed for supply and exhaust air ventilation with energy recovery. • Suitable for installation in apartments, small houses, offices and other premises where there are stringent requirements on the indoor environment. • High temperature efficiency, low energy consumption (SFP), low sound level, high operating reliability and provides clean indoor air. • Unique design minimizes all thermal bridges. • Integrated Modbus communication. No accessories needed. • The unit has a LAN port for connection to a local network via cable or Wifi adapter.
ACCESSORIES
• Comes with panel filters ISO ePM1 50% as standard, for both exhaust and supply air. The filter is very easy to change.
2016
• Heater Kit Water • Damper motor • Humidity/temperature sensor
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2018
• Room sensor • Duct sensor • Extension Cable, antenna IQC • IQC Touch display
• For placement in warm areas.
• Active dock holder IQC
• Available in either right-hand or left-hand design.
• IQC Easy Control panel • IQC Easy cable
NOTE! The warranty of HERU is only valid if accessories/equipment (e.g. filters) from H. Östberg AB are used.
DIMENSIONS (mm) RIGHT-HAND DESIGN
LEFT-HAND DESIGN LEFT-HAND DESIGN
X
• Supply air • Extraxt air • Exhaust air •X Fresh air • Cooker hood
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• Charging Cable for docking station IQC
• The interior of the unit is constructed of galvanized steel sheet. The exterior is made of powder coated galvanized steel sheet.
• HERU 70T is equipped with a wall plug.
CONNECTIONS
• Silencer LDC 125
• Integrated electric heater.
• Supports use of presence sensors. • Airflow is generated by two silent radial fans with EC motors and impellers with forward curved blades.
• Outside wall hood 125
• Integrated controls for heating/cooling. Increases thermal comfort by heat recovery or night cooling.
• Integrated control for preheater.
• Scheduled operation.
• Filter Kit HERU 70 C/K/T
• Carbon dioxide sensor C02
• HERU 70T has a connection for a cooker hood. This connection is routed past the rotor to prevent cooking odours from spreading back into the premises.
• Easy installation wizard.
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