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The nVent Hoffman G521226G217 is a SpectraCool series air conditioner designed for outdoor-indoor enclosure cooling. It provides 12,000 BTU/hr of cooling capacity with a power consumption of 3,500 Watts and operates on a 230 VAC single-phase supply. The unit draws 38 Amps at 50/60 Hz. Its physical dimensions are 52.69 inches in height, 17.12 inches in width, and 11.66 inches in depth.
Verify the specific voltage requirement of 230V AC against your facility's power infrastructure before procurement. Confirm that the 38 Amp current draw is supported by your circuit protection devices. Ensure the mounting space accommodates the specified height, width, and depth dimensions to guarantee proper fit within the target enclosure.
Select this model when high-capacity cooling of 12,000 BTU/hr is required for larger enclosures. It is suitable for applications where single-phase 230V power is available. Consider the outdoor-indoor rating if the unit will be exposed to varying environmental conditions. Verify that the physical footprint fits the designated rack or panel space.
This unit belongs to the Hoffman G52 SpectraCool series, which focuses on reliable thermal solutions for industrial enclosures. The G52 series is known for robust construction and efficient heat exchange capabilities. This specific part number represents a high-output variant optimized for demanding thermal loads in controlled environments.
Check for compatible substitutes within the G52 series, such as G521226G051, which offers similar cooling capacity but may differ in electrical specifications like amperage or voltage range. Ensure any replacement matches the physical mounting dimensions and electrical requirements of the existing setup.

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