






Place of Origin | Beijing,China |
Brand | HOLTOP OR OEM |
Model No. | ERVQ-B150-1B1 |
Airflow | 88CFM (150CMH) |
Size of Unit | 450*155*660 mm |
Voltage | 220V/50Hz |
Filtration | Pre-Filter, Medium Filter, Hepa Filter |
Fan | DC motor |
Application | Hotel, Household |
Power Source | Electric |
App-Controlled | Yes, wifi module is optional |
Function | Household fresh air ventilation/ fresh air purification/ heat recovery |
Application | single room heat recovery ventilation, 20-45m2 |
Installation | wall mounted |
Filtration efficiency | 99% / HEPA |
heat recovery core | plate total heat exchanger |
Temp. Efficiency | 82% |
Noise | 23 - 36 dB(A) |
Air quality display | Temp, RH, PM2.5 /CO2 |
Control | body control panel+remote controller, App control also is optional |



Products
Through years of innovation and development, Holtop can supply a full range of products, up to 20 series and 200 specifications. The product range mainly covers: Heat Recovery Ventilators, Energy Recovery Ventilators, Fresh Air Filtration Systems, Rotary Heat Exchangers (Heat Wheels and Enthalpy wheels), Plate Heat Exchangers, Air Handling Units, etc.
Quality
Holtop assures high quality products with professional R&D team, first-class production facilities and advanced management system. Holtop owns numeral control machines, national approved enthalpy labs, and has successfully passed the certifications of ISO9001, ISO14001, OHSAS18001, CE and EUROVENT. Besides, Holtop production base has been approved at spot by TUV SUD.
Numbers
Holtop has 500+ employees and covers an area of more than 70,000 square meters. Annual production ability of heat recovery equipment reaches 200,000 sets. Holtop supplies OEM products for Midea, Mitsubishi, Hitachi, McQuay, York,etc.

