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The Hoffman G280426G150 is a SpectraCool outdoor thermal management unit designed for industrial enclosures. It provides 4000 BTU/hr cooling capacity and includes an integrated heating package. The unit operates on 230V, 50/60Hz single-phase power with an amperage rating of 4.6/5.8 A. Constructed from steel with a light gray finish, it features a filterless design for reliable performance in demanding environments.
Verify the specific voltage requirement (230V) and phase configuration (single-phase) against your facility's power supply before ordering. Confirm that the 4000 BTU capacity meets the thermal load requirements of the target enclosure size. Ensure the physical dimensions fit within the designated mounting space. Check local regulations regarding refrigerant handling and disposal if applicable.
Select this model when both heating and cooling are required for outdoor applications. The 4000 BTU rating suits medium-sized enclosures. Consider the steel construction and light gray color for environmental durability and aesthetic consistency. Verify that the 230V input matches available power sources. Evaluate the filterless feature benefits against maintenance schedules.
This unit belongs to the Hoffman SpectraCool G28 series, which offers indoor/outdoor thermal solutions. The G28 series is known for reliable design and easy installation. This specific model combines cooling and heating functions in a single compact unit, addressing diverse temperature control needs for industrial hardware.
No public confirmed substitute part numbers are available.

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