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The nVent HOFFMAN CR290426G002 is a ProAir harsh environment air conditioner designed for indoor use. It features a mild steel construction with a light gray finish. The unit provides a cooling capacity of 4000 BTU/hr (1172W) and operates on AC 230V at 50/60Hz, drawing 6.6 to 6.7 Amperes. Physical dimensions are 29.5 inches in height, 15.75 inches in width, and 8.63 inches in depth. It utilizes a basic mechanical thermostat for control and includes a 6-foot cord with a NEMA 6-15 plug.
Verify the specific voltage requirement of 230V against site power availability before procurement. Confirm that the installation location meets indoor usage specifications, as this model is not rated for outdoor exposure. Ensure the electrical circuit supports the 6.6/6.7A amperage rating and accommodates the NEMA 6-15 plug configuration. Check for non-cancelable and non-returnable status policies associated with this part number prior to finalizing orders.
Select this model when indoor harsh environment cooling is required for enclosures needing approximately 4000 BTU/hr capacity. The mild steel construction offers standard protection compared to stainless steel alternatives. Consider the physical footprint of 29.5 x 15.75 x 8.63 inches to ensure fit within the target enclosure space. This unit is appropriate for applications requiring robust performance in automation, food and beverage, or wastewater environments where standard air conditioners may fail.
This component belongs to the nVent HOFFMAN ProAir CR29 series of harsh environment air conditioners. The series is engineered for reliability in difficult industrial settings. The CR290426G002 variant specifically denotes the 230V indoor version with mild steel housing. It serves as a thermal management solution for electronic and mechanical components housed in industrial control cabinets.
No public confirmed substitute part numbers are available in the provided documentation.

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