The MENRED W5 is a floor-standing residential heat recovery ventilator with a rated airflow of 350 m³/h and a maximum airflow of 500 m³/h. It combines an energy-saving EC fan, G4 HEPA filtration, and a built-in preheater. The listed heating efficiency is 90.3%, and the cooling efficiency is 72%. Integrated frost protection and preheating are specified for low-temperature operation.
Designed for residential ventilation applications, the W5 supplies fresh air and exhausts indoor air while recovering energy from the exhaust air. Its floor-standing structure, built-in preheater and bypass damper are listed as standard product features. The specified applicable area is up to 200 m².
| Specification | Details |
|---|---|
| Model | W5 |
| Type | Preheating heat recovery ventilator; floor-standing design |
| Power supply | 220–240 V~ 50/60 Hz |
| Rated airflow | 350 m³/h |
| Maximum airflow | 500 m³/h |
| Rated power | 135 W |
| Motor / fan | EC fan |
| Product dimensions | 1360 × 555 × 505 mm |
| Supply fan static pressure | 100 Pa |
| Exhaust fan static pressure | 50 Pa |
| Filter efficiency | 98% |
| Heating efficiency | 90.3% |
| Cooling efficiency | 72% |
| Filter | G4 HEPA |
| Noise | 39 dB(A) |
| Weight | 75 kg |
| Applicable area | Up to 200 m² |
| Outdoor temperature | −40°C to 50°C |
| Bypass damper | Yes |
| Built-in preheater | Yes |
| Condensate drain pan | Yes |
The listed rated airflow is 350 m³/h, and the maximum airflow is 500 m³/h.
The listed heating efficiency is 90.3%, and the cooling efficiency is 72%.
The listed filter combination is G4 HEPA, with a filter efficiency of 98%.
The product information lists integrated frost protection and preheating technology, as well as a built-in preheater.
The listed outdoor temperature range is −40°C to 50°C.
The specifications list a bypass damper, a built-in preheater and a condensate drain pan.
Contact MENRED to discuss the W5, its specifications, or your residential ventilation project.
Contact MENRED
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.
