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ATWB Highlights Design Features Maintenance Features Drive Systems
Optional Equipment Unit Specifications Thermal Performance Low Sound Solutions
Downloads: Product Features & Engineering Brochures Drawings
Operation & Maintenance Bulletin Rigging & Assembly Bulletin Layout Manuals


The ATWB Closed Circuit Cooler is an Advanced Technology, induced draft counterflow design closed circuit cooler featuring EVAPCO’s patented THERMAL-PAK® COIL – the most efficient in the industry. The counterflow design provides the ATWB Closed Circuit Cooler with inherently better operational and maintenance features.
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Fast, On-Time Shipments
The ATWB is completely factory assembled and manufactured by a dedicated professional workforce, expert in building closed circuit coolers. Factory trained mechanics and EVAPCO's strict quality control and inspection procedures guarantee the quality of every unit shipped.

EVAPCO's controlled factory environment ensures fast on-time shipments, allowing the ATWB to be available WHEN THE CUSTOMER WANTS IT!