Min. Order Reference FOB Price
1 Piece US$100.00-1,000.00 / Piece
Product Description
Specifications 1. Energy recovery ventilator airflow 200-1300m3/h 2. Counter flow heat exchanger 3. By-pass function HOLTOP ERV/HRV Working principle of Holtop heat and energy recovery ventilator(HRV &ERV) Holtop heat &energy recovery ventilator can expel the stale air indoor out ...