
High Quality Air to Air Plate Cross Counter Flow Heat Exchanger. High Heat Recovery Efficiency: Heat recovery efficiency reaches up to 85% for optimal energy savings. Durable Aluminum Material: Constructed from anti-corrosive hydrophilic aluminum foil and Al-Zn alloy coated steel. Complete Air Stream Separation: Ensures total separation of fresh air and exhaust air streams for hygiene. One Year Warranty Coverage: Includes 1-year warranty with free repair or replacement for defective items. OEM and ODM Services: Custom manufacturing services available for chargers and heat recovery units. Versatile Shipment Options: Shipping available via sea, air, and express carriers like UPS and DHL. Online Technical Support: Dedicated online service provided for customer inquiries and assistance. Energy Saving Performance: Recovers heat in winter and cold energy in summer to reduce energy costs.