Heat Recovery Ventilation System - MVHRRecuperator CLIMTEC RD-125 Standard Heat Recovery Ventilation Unit The RD-125 Standard is designed for installation in rooms with an area of up to 25 m². A key advantage of the Standard version is its remote control and automatic shut-off of the air flow valve. The Climtec 125 Standard unit removes stale indoor air through an aluminium heat exchanger while simultaneously supplying fresh outdoor air into the room. The two air streams do not mix; instead, they pass through separate channels within the heat exchanger. One of the main benefits of the aluminium heat exchanger is its resistance to oxidation. Ideal for bedrooms, kitchens, and living spaces, this unit is easy to install and blends seamlessly into modern interiors. Ensure a healthier indoor environment with this compact, wall-mounted heat recovery unit. Designed to provide continuous fresh air while efficiently removing stale indoor air, it helps prevent damp, mould, and mildew — keeping your home dry and comfortable all year round. Full-featured supply and extract ventilation with two integrated fans. Includes a built-in preheat function. Technical Specifications: • Working module body diameter: 125 mm• Mounting hole diameter: 142 mm• Unit length: from 450 up to 1000 mm (Adjustable and can be cut to the required length during fitting)• Weight: 2.2 kg• Heat recovery efficiency: up to 93%• Maximum supply/extract air volume: 60/60 m³/h• Recommended room area: 20-25 m²• Recommended occupancy: up to 4 people• Fan power consumption: 7 W• Sound power level (min/max): 26/38 dB• Power of the heating element for reheating, W: 40• Aluminium counterflow plate heat exchanger: ✓• Airflow shut-off valve: Automatic• G3 air purification filter: ✓• Control system: Remote control• Heat exchanger surface area: 2 m² Click for more information: TECHNICAL PASSPORT Manual and recommendations Device length change manual Wall-Mounted Heat Recovery Ventilation Unit with Aluminium Heat Exchanger CLIMTEC RD-125 standard. The high-performance aluminium heat exchanger guarantees excellent thermal efficiency and long-term durability, thanks to its corrosion resistance. With balanced supply and extract airflow, it delivers effective ventilation without energy loss. You can install the CLIMTEC energy recovery unit yourself or use our installation service. Full Range of Models: CLIMTEC RD-100 standard - Suitable for spaces up to 15 m²CLIMTEC RD-125 standard - Suitable for spaces up to 20 m²CLIMTEC RD-150 standard - Suitable for spaces up to 40 m²CLIMTEC RD-200 standard - Suitable for spaces up to 70 m²CLIMTEC RD-200+ standard - Suitable for spaces up to 90 m²CLIMTEC RD-300 standard - Suitable for spaces up to 125 m²
