A better way to enjoy natural ventilation

Opening a window can make your air feel less stuffy, but this isn't practical during the hotter and colder months of the year, plus it invites pollen and other allergens into your home. A Healthy HOLTOP heat energy recovery ventilator (ERV) helps keep your air fresh without creating a potentially uncomfortable situation.

1. Airflow 150m3/h                                2. Energy recovery                    3. High efficient crossflow total heat exchanger    4. 8 speeds                                5. Quiet operation                              6. Innovative 3-layer filters                            7. Easy installation  8. BLDC motor

It can expel the stale air indoor out of room, meanwhile supplying the fresh air outside into the room, by using the advanced heat/energy recovering technology, the energy can exchange taking advantage of the difference of the temperature and humidity between indoor and outdoor air. By this means, it can not only solve indoor pollution problem, but also save energy.

Features of crossflow plate fin total heat exchanger. wall mounted heat energy recovery ventilator

1. Made by third generation E.R. paper
2. Structured with flat plates and corrugated plates.
3. Two air streams flow crossly.
4. Fire retardant and mold resistance, certified by national authority.
5. Total heat recovery efficiency up to 80%.

Holtop DC motors for wall mounted heat energy recovery ventilator

- High efficiency, energy saving by 20-60%
- Good liability and stability
- Easy maintenance
- Longer service life
- Strong vibration resistance with lower noise and smooth   operation
- Superior torque performance, big starting torque with less starting current

 

 Multiple filtration for more defense

Touch screen control and remote control for wall mounted heat energy recovery ventilator

Fresh air ventilator operation noise up to 23dB(A), 2-5dB(A) lower than the ERV with DC motor, making the room more quiet and comfortable, having no influence to your living.

Installation of HOLTOP  wall mounted heat energy recovery ventilator

Holtop Factory

Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.

Holtop partner

Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.