Enclosure Air Conditioners

Delta-T’s line of Enclosure Air Conditioners can prevent high ambient temperatures and internal heat loads from causing equipment failures by reducing the temperature inside your panels, cabinets and enclosures.  We have units ranging from 1,000 BTUH to 20,000 BTUH that cover a wide variety of applications and cabinet sizes. All of our Panel Air Conditioners include a Condensate Elimination System which evaporates condensate before it can escape the unit and increases unit efficiency by pre-cooling refrigerant at the same time.


Food Processing, Metal Working, Petrochemical, Waste Water facilities, Cement, Paper & Plastics plants.

Same Day Shipping:

ISC carries a large variety of standard NEMA 4 and NEMA 4X Enclosure Air Conditioners in stock for same day shipments.  Ask your Account Manager for details and specific models.
Enclosure Air Conditioners BTUH Calculator

Delta-T Razor Series Enclosure Air Conditioners (1,000 to 8,000 BTUH)

Delta T’s Razor Series Enclosure Air Conditioners are engineered and manufactured to maximize cooling capabilities with the depth of the enclosure in mind.  All of the Razors are designed to fit on 12” enclosures to provide the best fit for your application.  These superior enclosure air conditioners are available in 1,000 to 8,000 BTUH models… more »

Delta-T Elite Series Enclosure Air Conditioners (10,000 to 20,000 BTUH)

The Delta T Elite Series enclosure air conditioners are built to cool enclosures in the toughest applications. These powerhouse units feature a high Max Ambient Temperature ratings so they can operate in the hottest environments. The Elite Series enclosure air conditioners are available in 10,000 to 20,000 BTUH models and all models can be manufactured in… more »

Delta-T Diamond Series Enclosure Air Conditioners (1,000 to 2,000 BTUH)

High quality design and construction are what set the Delta T’s Diamond Series enclosure air conditioners apart from other small enclosure cooling products. These units are well-suited for enclosures in tight spaces where other cooling solutions will not fit and are designed to fit enclosures as small as 7”. These superior enclosure air conditioners are available… more »

Delta-T Hazardous Duty Enclosure Air Conditioners (2,000 to 20,000 BTUH)

Delta-T Hazardous Duty enclosure air conditioners are designed to cool the internal environment of hazardous location enclosures containing electrical equipment and are ideal for use on process control systems in chemical, petrochemical, refining, field and offshore drilling applications. These Hazardous Duty enclosure air conditioners are rated for use with pressurized enclosures located in Class 1,… more »

General Literature Downloads

Download option documents or general literature in PDF for Delta-T Enclosure Air Conditioners. If you cannot find the documentation you need, please contact your account manager for further assistance. Air Conditioner Options Ambient Packages Condensate Management Digital Temperature Controller Dry Contact Functionality Extended Surface Area Filter and Frame Filter Covers and Filter Hood Heat Packages… more »