1200mm-800mm pvc fill honeycomb border cooling tower fill

2.3- Mechanical, HVAC & Plumbing Specification | Screw | Duct (Flow) Mechanical, HVAC & Plumbing Specification Date: Rev: January 2010 00 Gulf House Engineering January 2010Heating and cooling coils on air handling units. capacities etc.1 Air Vents 2.1 Reference Conform …