Construction features of Holtop fresh air handling unit
 
1. Frost resisting cold bridge design
Double-skin panel sandwiched with high density PU foam, thermal conductivity below 0.01999W/m•°C, insuring high performance between -40°C and +70°C.
 
2. High mechanical strength
Galvanized sheet inner skin, color steel sheet outer skin, strong steel framework, pressure endurance up to 2000Pa, suitable for large air application.
 
3. High air impermeability
Double inlaid sealing to join the frameworks and panels tight, minimizing air leakage.
 
4. Flexible combination
Designed with 102mm modulus, frameworks and panels are flexible to change according to design requirements.

Heat Recovery Core

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