Features of PM TH SERIES 

- Airflow various from 150~600m3/h

- Sensible and latent heat recovery

- Integrated with high efficient filters, made of operating theater clean class material

- Filtration class up to F9

- By-pass function

 Working principle of PM TH SERIES

Specification of PM TH SERIES

Used for occasions

Intelligent control  of PM TH SERIES

1)Airflow rate switch  2)Temperature display   3)Automatic bypass   4)Weekly timer   5)Data memory/power to restart   6)Automatic defrosting   7)Electric heater defrosting   8)Comfortable heating    9)External ON/OFF   10)CO2 concentration control    11)BMS integration    12)Working condition monitor 

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.

Holtop certificate

Holtop products stand for TOP quality in heat recovery ventilation filed in China, certificated by CE, Eurovent, ISO and other different approved tests like anti-flaming test, anti-mold test, energy saving product test. Etc. Holtop fair