Are you in the market for HVAC outdoor enclosures? We have you covered!

We carry heavy-duty, well-built NEMA 3R Outdoor Enclosures in multiple dimensions!

The Series

Weatherproof Heated & Vented NEMA 3R Outdoor Enclosure 58x13x11

This product provides protection in outdoor applications against rain, sleet, and snow, or indoors against dripping water, and is engineered and designed specifically but not limited to ABB ACH550 / ACH580 R1 Frame size VFD’s With Bypass. See the datasheet here.

Weatherproof Heated & Vented NEMA 3R Outdoor Enclosure 62x13x11

This product provides protection in outdoor applications against rain, sleet, and snow, or indoors against dripping water, and is engineered and designed specifically but not limited to ABB ACH550 / ACH580 R2 Frame size VFD’s With Bypass. See the datasheet here.

Weatherproof Heated & Vented NEMA 3R Outdoor Enclosure 67x16x11

This product provides protection in outdoor applications against rain, sleet, and snow, or indoors against dripping water, and is engineered and designed specifically but not limited to ABB ACH550 / ACH580 R3 Frame size VFD’s With Bypass. See the datasheet here.

Weatherproof Heated & Vented NEMA 3R Outdoor Enclosure 71x16x11

This product provides protection in outdoor applications against rain, sleet, and snow, or indoors against dripping water, and is engineered and designed specifically but not limited to ABB ACH550 / ACH580 R4 Frame size VFD’s With Bypass. See the datasheet here.

Outdoor Flowtech NEMA 3R Enclosure

We also carry the Outdoor Flowtech NEMA 3R Enclosure, which provides protection in outdoor applications against rain, sleet, and snow, or indoors against dripping water. This product is engineered and designed specifically but not limited to Flowtech Unit.

Contact Us With Questions About NEMA 3R Outdoor Enclosures

Our team has decades of experience in the cooling tower and commercial HVAC industry. With extensive knowledge of installation, service, and sales experience, we have gathered access to high-quality parts for several types of commercial equipment, including major cooling tower brands.

We are proud to earn your business and be of service. We appreciate our valued customers very much and look forward to hearing from you.

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Much like a mechanical vibration cutoff switch, an electronic vibration cutoff switches are a safety feature used in the HVAC industry to protect against abnormal (excessive) vibration amplitude, similar to an alarm trigger or failsafe override.

Yet there are differences between mechanical vibration cutoff switches and electronic vibration cutoff switches. According to SPX Cooling Technologies, “an electrical ions cutoff switch’s preset limit will trigger an alarm, alerting operators to inspect the cooling tower and shut it down before failure occurs. If vibration exceeds a second preset limit before operators manually shut down the tower, the switch triggers a solid-state relay for automatic shutdown. Both the mechanical and electronic switches typically are mounted on structural support beams. Alternately, the electronic switch offers an external accelerometer option which provides superior vibration measurement accuracy when mounted on the casing of the gearbox.”

Commercial HVAC Parts is your source for quality parts for your cooling tower application, with cutoff switches being a staple that we offer.

Brand compatibility: BAC (Baltimore Air Coil), Marley (SPX), Evapco, REYMSA — names you know and trust.

Description:

• Weight: 15 lbs
• Dimensions 12 x 12 x 12 in
• Available now | In stock
• See the product page HERE

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We’re wishing you and your loved ones an amazing 2024! Cheers to a fresh start and new beginnings. Happy New Year!

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We are proud to earn your business and be of service. We greatly appreciate our valued customers and look forward to hearing from you. Questions? Comments about our products, parts, and service? Contact our Helpline at 713-782-2734.

Commercial HVAC Parts is conveniently located at:

2600 Cavalcade St., Houston, TX 77026
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