ENERGY RECOVERY UNIT
HERU SELECT 1500 EC
ErP
2015
• Floor model with the option to combine top and side connections.
• The fans are connected using quick connectors and are very easy to remove for cleaning.
ACCESSORIES
• Designed for supply and exhaust air ventilation with energy recovery.
• A regenerative, non hygroscopic, aluminum rotating heat exchanger located in the center of the unit. The heat exchanger can be disassembled for cleaning.
• Cooling coil
• Suitable for installation in larger houses, offices and other premises where high demands are placed on the indoor environment.
• Pressure Control IQC • Active dock holder IQC (is included) • Extension board (is included) • Pressure Sensor (is included) NOTE! The warranty of HERU is only valid if accessories/equipment (e.g. filters) from H. Östberg AB are used.
• 50 mm insulation.
• Easy installation wizard.
• Place in warm space indoors.
• Scheduled operation.
• The stand can be mounted in two different heights, 138 or 313 mm.
• Supports use of presence sensors, RH/ CO2/ VOC.
• Available in either right-hand or left-hand design. • Delivered in separate sections to simplify transport and installation.
• Airflow is generated by two silent radial fans with EC motors and impellers with backward curved blades.
• Three-year warranty for continuous operation.
HERU SELECT 1500 S EC RIGHT 53
850
600
850
1531
752
2409
1003
1003
HERU SELECT 1500 S EC LEFT 850
600
850
Ø500(4x)
53
722
1531
1699
53
313
795
1604
2114
103
1499
752
752
2409
1003
1003
LEFT-HAND DESIGN HERU SELECT 1500 T
RIGHT-HAND DESIGN HERU SELECT 1500 T
HERU SELECT 1500 T EC RIGHT
1699
103
850
315 600
850
1183
1181 365
431
1183
1181 365
559
Ø500(4x)
317
Ø500(4x)
317
431
313
313
2114
2303
103
1499
2303
2114
HERU SELECT 1500 T EC LEFT
1699
• Supply air • Extract air • Exhaust air • Fresh air 722
752
1499
CONNECTIONS
Ø500(4x)
53
313
795
1604
2114
103
1499
1699
RIGHT-HAND DESIGN HERU SELECT 1500 S
LEFT-HAND DESIGN HERU SELECT 1500 S
2018
• Extension cable, antenna IQC
• The inner and outer casing of the unit is made of Al-Zn and meets C4 requirements.
• Integrated Modbus communication. No accessories needed.
ErP
• Room temperature sensor
• Ordered with built-in electric heater or heating coil.
• User-friendly IQ CONTROL with 4.3” touch display for operation and monitoring with the possibility of both wireless and wired communication.
DIMENSIONS (mm)
• Carbon dioxide sensor CO2
• Integrated controls for heating/cooling. Increases thermal comfort by heat recovery or night cooling.
• Unique design minimizes all thermal bridges.
2016
• Humidity/temperature sensor
• Delivered with bag filter ISO ePM1 60% as standard, for both extract and supply air. The filters are very easy to change.
• High temperature efficiency, low energy consumption (SFP), low sound level, high operating reliability and provides clean indoor air.
ErP
• Filter
559 850
315 600
850