The MENRED IEU Series is a ceiling-mounted water-coil heat pump energy recovery ventilation system available in IEU500D and IEU800D models. It combines fresh air ventilation, total heat recovery, G4 HEPA filtration, hydronic cooling and heating, dehumidification and air quality monitoring in one concealed unit.
Its built-in hydronic coils can connect to a central chilled- and hot-water system. The ceiling-concealed design supports ducted air distribution while keeping the main unit out of sight.
| Specification | IEU500D | IEU800D |
|---|---|---|
| Rated Airflow | 500m³/h | 800m³/h |
| Power Supply | 220–240V~, 50/60Hz | 220–240V~, 50/60Hz |
| Dehumidification Capacity (30°C / 80% RH) | 7.2L/h | 8.4L/h |
| Cooling Capacity | 4.3kW | 6kW |
| Heating Capacity | 3.55kW | 5.15kW |
| PM2.5 Filtration Efficiency | 96% | 95% |
| Water Flow Rate | 0.8m³/h | 1.1m³/h |
| Water Pressure | 20kPa | 42kPa |
| Noise | 37dB(A) | 56dB(A) |
| Weight | 33kg | 36kg |
| Dimensions (L × W × H) | 850 × 730 × 275mm | 965 × 1035 × 280mm |
| Filter | G4 HEPA | |
| Installation | Concealed ceiling installation | |
The IEU Series is described for villas, large apartments, high-end offices, boutique homestays, commercial shops and other light commercial projects. Its hydronic coils support integration with a central water system, while ductwork can distribute treated air to multiple rooms.
The IEU500D has a rated airflow of 500m³/h, while the IEU800D has a rated airflow of 800m³/h. Their cooling, heating and dehumidification capacities also differ; see the specifications above.
Yes. The product information describes built-in hydronic cooling and heating coils for connection to a central chilled- and hot-water system.
The IEU Series uses G4 HEPA filtration. The listed PM2.5 filtration efficiency is 96% for the IEU500D and 95% for the IEU800D.
The product information lists a touchscreen controller and air quality sensor as optional accessories. It also describes Tuya Wi-Fi app monitoring and scheduling support.
Share your project requirements and water system details with MENRED to discuss the IEU Series configuration.
Since its inception in 1995, Zhejiang Menred Comfort System Co., Ltd., affectionately known as Menred, has firmly established itself as a beacon of innovation and excellence in the global manufacturing industry. Specializing in 'radiant heating and cooling, ventilation, water purification, and smart home' systems, Menred is not only a trusted partner of the National Key Laboratory of 'Future Building' but also proudly serves as a certified factory for Electrolux AB, a leading name in the global appliance arena. At 'MENRED Comfort Home', we have ambitiously evolved from mere temperature control solutions to comprehensive systematic air conditioning systems. Our focus is not just on cost-effective solutions but on pioneering energy efficiency, putting the user's needs at the heart of our product development. Our passion extends to creating sublime comfort home product solutions, spearheading the innovative development of green building equipment, and delving into the engineering application and research of Building Integrated Photovoltaic (BIPV) and energy storage solutions. Within the esteemed Menred group, we proudly house 4 National High-tech Enterprises alongside 3 enterprises recognized for High-quality Technological Advancement. These enterprises have not only been conferred with the prestigious national title of Technologically Advanced Little Giant' but also have been distinguished as Service Oriented Manufacturing Demonstration Enterprises, signifying our commitment to excellence and innovation.
