Wall-mounted supply and exhaust unit OSTBERG HERU 300 T EC-y2 RE (right, air flow 1181 m³/h)

This high-quality recuperator is intended for installation in homes, apartments, and offices. It is ideal for mounting in heated rooms, but it can also be placed in unheated areas such as attics, which helps efficiently use space even in small buildings. The device features a modern design and is designed for wall mounting with top connection. The galvanized steel body with thermal insulation and white coating guarantees durability and aesthetics.

Features and Benefits

Versatility: Suitable for installation in both heated and unheated rooms, including attics.

Compactness: The compact size of the device makes it ideal for small spaces.

High-Quality Filtration: Equipped with F7 class filters that effectively capture dust, allergenic particles, and other contaminants.

Wide Range of Applications: Ideal for single and multi-family homes, offices, and commercial properties.

Design and Construction Östberg ventilation units are known for their impeccable manufacturing quality, use of the latest technologies, and high-quality components, ensuring their quiet operation. Östberg recuperators are among the quietest on the market, creating ideal conditions for users.

Rotary Heat Exchanger The device is equipped with a rotary heat exchanger that provides efficient heat (up to 86%) and moisture recovery. Thanks to its cellular structure, the aluminum rotary heat exchanger ensures high heat exchange efficiency by extracting heat from the exhaust air and transferring it to the fresh air. The unique design of the heat exchanger prevents freezing even at low temperatures, which is an important advantage of this type of heat exchanger.

Air Filtration The use of F7 class filters, which capture dust, plant spores, contaminants, and other particles, allows maintaining constant air exchange and creating an optimal microclimate indoors. This is especially important for people with allergic conditions.

Installation and Operation

Fans: Two silent radial fans with AC motors and backward-curved blades create airflow. The fans are equipped with quick-connect fittings, making them easy to dismantle for maintenance and cleaning.

Body: Made of two layers of galvanized steel with thermal insulation between them, increasing durability and resistance to corrosion.

Advantages of the Recuperator

Energy Efficiency: The high level of heat and moisture recovery helps reduce heating costs and maintain a comfortable indoor microclimate.

Clean Air: F7 filters ensure high air quality, which is important for people with allergies and respiratory conditions.

Ease of Maintenance: The easily removable heat exchanger and simple filter replacement make the device convenient to operate.

Installation Flexibility: The ability to install in various rooms and versions (right/left) makes the device versatile.