Electric duct heater iHEAT CUBE E 125 1.2 RWA0201.00.0001.A00

Electric duct heater iHEAT CUBE E 125 1.2 – thermal comfort in your home

The iHEAT CUBE E 125 1.2 electric duct heater is an element of a heating and ventilation system that allows for efficient supplementary or full heating of rooms, especially during the winter. The device is designed for installation in a supply air duct behind a heat recovery unit (HRU), ensuring even distribution of warm air. Thanks to cooperation with the iEDGE E2.2 module and the T PROBE D2.2 duct temperature sensor, the heater enables the use of advanced iCOMFORT technology, providing precise temperature control and optimized energy consumption.

Construction and application

The iHEAT CUBE E heater has been designed for easy integration with existing ventilation systems. Its compact dimensions (diameter 125 mm) allow for installation even in limited spaces. The device is compatible with Rotenso Wentilo ICON HRUs, guaranteeing seamless cooperation. It uses a built-in solid-state relay (SSR) regulator for precise temperature control and an analog communication interface (0-10V).

The applications of the iHEAT CUBE E heater include:

• Room supplementary heating: an ideal solution to improve thermal comfort on colder days.
• Room heating: possibility of full room heating, especially in places where there is no access to traditional heat sources.
• Ventilation systems with heat recovery: optimization of the HRU operation by heating the supply air.
• iCOMFORT technology: advanced temperature control and optimized energy consumption thanks to cooperation with the iEDGE E2.2 module and the T PROBE D2.2 sensor.

Safety and efficiency

The heater's construction has been carefully designed with user safety in mind. It has overheating protection implemented by a temperature limiter (~60°C) and a thermal switch (~100°C) with the possibility of manual or remote reset. Additionally, the lack of cooling of the heating elements after shutdown minimizes the risk of unpleasant odors and extends the life of the device. The heater's power is 1.2 kW with a power supply of 230 V AC and a frequency of 50 Hz, and the minimum air flow is 67 m³/h at an air flow rate of 1.5 m/s.