HOFFMAN Enclosure Air Conditioner: 12,000 BtuH, Corrosion-Resistant & Washdown
The HOFFMAN Enclosure Air Conditioner (SKU 32FP78, MPN G521226G051) is a wall-mount unit rated at 12,000 BtuH for cooling and heating operations. It operates on 230V and is designed for corrosion-resistant and…
SKU 3G-OTH-08918
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Product Description
The HOFFMAN Enclosure Air Conditioner (SKU 32FP78, MPN G521226G051) is a wall-mount unit rated at 12,000 BtuH for cooling and heating operations. It operates on 230V and is designed for corrosion-resistant and washdown environments, meeting NEMA 4X standards.
Frequently Asked Questions
What is the HOFFMAN G521226G051 enclosure air conditioner used for?
The HOFFMAN G521226G051 is a wall-mount air conditioner designed to cool and heat electrical enclosures in harsh environments. Its NEMA 4X corrosion-resistant and washdown rating makes it suitable for food processing, chemical plants, and marine applications where equipment must withstand high-pressure washdowns and corrosive atmospheres.
What are the specifications of the HOFFMAN G521226G051 enclosure air conditioner?
The HOFFMAN G521226G051 is a wall-mount unit rated at 12,000 BtuH for cooling and heating. It operates on 230V and meets NEMA 4X standards for corrosion resistance and washdown environments. The manufacturer part number is G521226G051, and it is designed for industrial enclosures requiring reliable thermal management.
Where to buy the HOFFMAN G521226G051 enclosure air conditioner worldwide?
3G Electric supplies the HOFFMAN G521226G051 enclosure air conditioner to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this NEMA 4X-rated unit.
How to install a HOFFMAN wall-mount enclosure air conditioner?
Install the HOFFMAN G521226G051 on a flat, vertical enclosure surface using the provided mounting brackets. Ensure the enclosure can support the unit's weight and that the 230V power supply matches the nameplate. Follow the manufacturer's manual for cutout dimensions, condensate drainage, and electrical connections to maintain the NEMA 4X seal.
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3G Electric supplies HOFFMAN air conditioners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















