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McLean Cooling Technology: Air-To-Air Heat Exchangers
PROAIR™ Indoor Heat Exchangers
PROAIR HEX
Subject to change without notice 800-896-2665 • McLeanCoolingTech.com © 2010 Pentair Technical Products
McLean Coolin g Technology
Air-To-Air Heat E xchanger s
PROAIR™ Indoor H eat Exchan gers
Indoor Heat Exchangers
XR20
Models
4 W/°F (7 W/°C)
XR29-08
Models
8 W/°F (14 W/°C)
XR29-18
Models
18 W/°F (32 W/°C)
XR47-24
Models
24 W/°F (43 W/°C)
XR47-35
Models
35 W/°F (63 W/°C)
XR60-55
Models
55 W/°F (99 W/°C)
XR60-84
Models
84 W/°F (151 W/°C)
UL/cUL Listed or UR/cUR Recognized, CE, others available
uponrequest
• Type 12 on XR20 and XR29-08 models
• Type 3R on XR29-18 and larger models when surface mounted
vertically on an enclosure
Application
• Industrial automation
• Package handling equipment
• Security and defense systems
• And more
Features
• Unique counterow aluminum core for high-eciency and high-
performance heat transfer, except for the XR20 and XR29-08 which
use a modied heat pipe core
• Models for 115 and 230 AC volt power input
• UL Listed or Recognized to save customers time and money with
agency approvals
• Operating temperature range from -20 F/-29 C to 140 F/60 C
• Streamlined aesthetics with no visible mounting rails. Slim design
allows for mounting to narrow or shallow enclosures.
• Reliable top-quality bearing fans and impellers make these units
run quietly and with increased reliability
• Low-carbon mild-steel sheet-metal cover for rugged factory
environments
• Easy-mount anges for simple installation
• Mounting hardware, gaskets and user manual furnished with the
unit
• Every unit functionally tested before shipping
• Filterless design for low maintenance and easy cleaning
• Four fasteners allow simple removal of front cover for easy access
Finish
• ANSI 70 gray powder-coat paint in a semi-gloss nish
• Stainless steel Type 304 or 316 nishes available on Type 4X models
• Other colors and textures available
• Special Voltage Package
• Outdoor Package*
• Harsh Environment Package*
• Stainless Steel Package*
* CLIMAGUARD™ may be more appropriate. Refer to
CLIMAGUARD HEX chapter. Consult the factory for availability
and catalog number.
Notes
Visit www.McLeanCoolingTech.com to download 2D and 3D CAD
drawings into the overall design of your electronic system
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