CLCH Series - Passive Exhaust Chimney

When designing a computer room layout, cooling is one of the most important variables to consider.

A popular and cost-effective method of containing heat produced by IT equipment is through a passive hot air chimney. The chimney is fastened to the top-rear of the cabinet and directs hot air from the cabinet into a ducted plenum (lowered T-bar ceiling). The main purpose of the chimney is to prevent the hot air from mixing with the cool air entering the front of the cabinets.

Preventing hot air from mixing with cold air is important as it can increase your cooling efficiencies and eliminate the need for additional cooling. In some applications, the chimney can eliminate the demand on the facility CRAC or CRAH units resulting in significant operating costs.
Product Features:
  • Constructed in 14-gauge aluminium.
  • Adjusts up to 40.50" in overall height.
  • The top of the chimney includes a padded pillow gasket to ensure a tight seal where the chimney meets the sealing.
  • Chimney also includes other gaskets to prevent whistling or air leakage.
  • Uses two (2) convenient grip screws to adjust the chimney height.
  • Finished in textured black powder paint. Also available in textured white upon request.
  • Knockdown design ships unassembled (inside of the cabinet) for easy handling and shipping protection.
  • TAA-compliant for GSA Schedule purchases.
  • RoHS Compliant.
  • Manufactured in North America.
Hammond Manufacturing Rack Solutions
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Rack Solutions product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please Remember - Only use authorised distributors to purchase these products. Using authorised distributors will guarantee you receiving a genuine product which, by using KGA Enclosures, we can guarantee you receiving.
Hammond Manufacturing Product Ranges
Did you know, the entire Hammond Manufacturing product range is all available here at KGA Enclosures Ltd. If you find a lower price, we aim to match and beat it. For more information on any range, please click the link below.
CLCH Series | Hammond Manufacturing Rack Solutions | KGA Enclosures Ltd
Product Options
Part No Brand Product Information 1+ 10+ 25+ 50+
CLCH202215BK Hammond Please Click Part Number For More Details P.O.A. P.O.A. P.O.A. P.O.A.
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CLCH Series | Equipment Cooling | Hammond Manufacturing Rack Solutions