RECOM 2 SE EC

Product Description

The RECOM S/SE EC series of air handling units are modern, fully assembled ventilation aggregates with advanced heat (and energy in SE models) recovery. They ensure efficient air filtration, a continuous supply of fresh air to the premises, and removal of stale air. The RECOM 2 SE EC model stands out with its enthalpy counterflow heat exchanger, which not only recovers heat but also maintains optimal humidity levels indoors, thus increasing comfort and reducing air conditioner load during the warm season. The heat recovery efficiency of this unit reaches up to 92%. Energy-saving EC fans ensure quiet and efficient operation. The unit is designed for use as an energy-efficient solution for ventilating private homes and apartments, compatible with Ø125 mm diameter ducts.

Key Features:

• Casing and Installation: Made of high-quality steel with a polymer coating. Internally lined with a 40 mm thick layer of mineral wool, providing excellent heat and sound insulation. Designed for vertical installation.
• Enthalpy Counterflow Heat Exchanger: The RECOM 2 SE EC model is equipped with an enthalpy heat exchanger. In the cold season, the heat and moisture from the extract air are transferred to the supply air through a special membrane, thus reducing heat loss and maintaining humidity. In the warm season, outdoor air heat and moisture are transferred to the exhaust air, so cooler and drier air enters the premises. Efficiency: 76% to 92%.
• EC Fans: Utilizes high-efficiency electronically commutated (EC) motors with an external rotor and backward-curved blades. Characterized by high performance (up to 90% efficiency) and optimal control across the entire speed range.
• Filtration: Supply air is cleaned by G4 and F7 class panel filters, while extract air is filtered by a G4 class filter.
• Bypass (Air Diversion): Equipped with an air bypass function, allowing for ventilation with cool outdoor air in summer, bypassing the heat exchanger. Motorized bypass damper.
• Smart Automation: Integrated wireless communication automation system. Ability to control the unit via Wi-Fi using the RECOM AHU mobile application (remote control panel purchased separately).
• Frost Protection: The system is protected against freezing by stopping the supply air fan. Provision for connecting a preheater for additional protection is available.

Technical Specifications (RECOM 2 SE EC):

• Maximum Airflow: 200 m³/h
• Heat Exchanger Efficiency: 76% to 92%
• Power Supply Voltage: ~1, 230 V / 50 Hz
• Maximum Power: 57 W
• Maximum Current: 0.5 A
• Maximum RPM: 3770 min⁻¹
• Sound Pressure Level (at 3m): 22 dBA
• Transported Air Temperature: -25°C to +40°C
• Casing Material: Painted steel
• Insulation: 40 mm mineral wool
• Filters: Extract air G4; Outdoor air F7 (additional G4)
• Duct Connection Diameter: Ø125 mm
• Weight: 44 kg
• Heat Exchanger Type: Counterflow
• Heat Exchanger Material: Enthalpy membrane
• Energy Efficiency Class: A
• Dimensions (Width x Height x Depth): 370 x 620 x 640 mm

Control Functions and Accessories:

• Control via mobile application over Wi-Fi (standard feature).
• Service RECOM Cloud Server.
• Automatic and manual bypass control.
• Weekly schedule, filter change indication (by timer), fault indication (by pressure switch for RECOM 6S/SE EC model).
• Speed control, timer, Boost function, Fireplace function.
• Minimum supply air temperature regulation.
• Available accessories (purchased separately): Wired control panels (FP, FPD LCD), Wi-Fi control panel (FP Wi-Fi), humidity sensor, CO₂ sensor, VOC sensor, PM2.5 sensor, electric preheater connection, electric heater connection, cooler connection, fire alarm sensor connection.
• BMS Interfaces: RS-485, Wi-Fi, Ethernet, MODBUS (RTU, TCP).

The RECOM 2 SE EC is an excellent choice for those seeking not only heat but also moisture recovery in smaller residential premises, ensuring a high level of comfort and energy savings throughout the year.