The patented Integrity Series Air Conditioners are designed specifically for NEMA 4/4X enclosures which require wash-down, are subject to outdoor storm conditions or other harsh environments. With the addition of the Integrity Series 21, the line is now available in five heights from 21 to 59 inches and capacities ranging from 3,000 to 10,000 BTU/H. (read more)

Kooltronic was recently contacted by US Enrichment regarding replacement of Kooltronic Air Conditioner model KAC8-52. This unit was retired from use at their Ohio facility, which contracts with the United States Department of Energy to produce enriched uranium for use in nuclear power plants. Based on the serial number, this unit was manufactured in 1979. (read more)

Extra Slim vertical mount air conditioners. Models capable of mounting on a 6.5 inch cabinet (read more)

Engineered to be mounted either outside or inside of an enclosure, the PROFILE Series Air Conditioners are the first Kooltronic models to offer this degree of flexibility. The line will eventually consist of six air conditioners ranging in heights from 17 to 52 inches and capacities from 1,500 to 12,000 BTU/H. (read more)

These specifically-designed Intrepid Outdoor Air Conditioners are UL/CUL Recognized and approved for outdoor use to protect the enclosure against nearly all outdoor climate hazards. Sensitive internal components are shielded from invasion by the outdoor elements, while the internal enclosure environment is effectively controlled. (read more)

480-Volt Panel-Mounted Air Conditioner from Kooltronic. The Profile 480 Series Air Conditioners are designed specifically for cooling electronic enclosures and can be used for both indoor and outdoor applications. The durability of the units makes them a tamper-resistant choice for external applications. (read more)

480-Volt Panel-Mounted Air Conditioner from Kooltronic. The Profile 480 Series Air Conditioners are designed specifically for cooling electronic enclosures and can be used for both indoor and outdoor applications. The durability of the units makes them a tamper-resistant choice for external applications. (read more)

460V Enclosure Air Conditioners (read more)

Heaters, Flexible Heaters & Transportation Flexible Heaters from Thermal Circuits. Rugged yet flexible grommeted silicone rubber insulated etched foil heaters wrap and, with lacing, are cinched in position around the length of a trailer tank's inner liner and against its convex-shaped end cap. (read more)

Custom Polyimide Heaters designed for your exact application from Thermal Circuits, Inc. An etched foil design element is the circuitry for Kapton®/Polyimide heaters. These heaters are transparent, lightweight, flexible and are electrically strong. These Polymide heaters are compatible with foil element alloys as inconel, nickel, copper, and stainless steel. (read more)