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Your ultimate source for explosion-proof air conditioners, building pressurization units, gas phase filtration systems, and fully integrated wall, pad and split system hazardous and industrial climate control solutions!
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Enclosure Units Through Wall Units Split System Units Roof Mount Units Packaged & Pad Mount Units Wall Mount Units Building Pressurization Units Building Ventilation Units Gas Phase Filtration Units

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Overview

Bebco Whisper-DriveTM Building Pressurization Units provide extremely reliable pressurization in accordance with NFPA 496 for Class I, Division 1 or 2 Hazardous Classified Locations.

These units are UL listed and available in wall or remote mount configurations with an integrated proprietary control system. Controls permit adjustment of the primary fan speed and alarm set-points, secondary fan and alarm delay activation adjustments, and emergency and shutdown override options.

As the name implies, our variable speed drive, coupled with a seal-welded case provides extremely quiet operation, while sustaining the exact building pressure you require at all times. Independent secondary fan and alarm contact timers allow you to delay their activation as you prefer, which permits personnel to enter and exit your building effortlessly. These special convenience features prevent annoying overpressure and nuisance alarms common to less sophisticated solutions.

Bebco Whisper-DriveTM Building Pressurization Units are an ideal solution for new or retrofit applications, and serve as the standard for exceptional performance. We also provide all accessories to complete your installation, including alarm horns and lights, flexible and remote unit duct kits, combustible gas detectors, spiral and rigid pipe stacks, and code compliant personnel entry and equipment door warning nameplates.

explosion-proof building pressurization units, hazardous location building pressurization units, classified area explosion proof building pressurization units

For immediate assistance, please click our live chat button above,
call 844-EXP-HVAC (844-397-4822) during business hours

Ask us about custom variations of these amazing
products for your special applications!



Contact us for sales and service of the world’s best explosion-proof and hazardous location wall and pad mount air conditioners and heat pumps, building pressurization units, gas phase filtration systems, through wall, window and split system air conditioners and heat pumps for all of your hazardous, corrosive and industrial climate control applications!

Use our team-monitored email links below for swift and professional response to your needs...
You may also use the on-line product registration link below to attain an extended warranty.


We’re extremely dedicated to providing prompt and courteous service during every phase of our valued relationship!
Get full spectrum service from Bebco for explosion-proof and hazardous location wall and pad mount air conditioners and heat pumps, building pressurization units, gas phase filtration systems, through wall, window and split system air conditioners and heat pumps for all of your hazardous, corrosive and industrial climate control applications!
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Bebco Environmental Controls Corporation
Physical Address: 4725 Lawndale Street, La Marque, Texas 77568
Mailing Address:  P.O. Box 68 Hitchcock, Texas 77563
Phone: (844) 397-4822     |   Fax: (409) 935-5819
Office Hours:
 8 AM to 5 PM CST, Monday - Friday
Please visit this site for NFPA 496 UL Listed Purging Systems:
Best Purging Systems Corporation

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