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.

Cooling, dehumidification and heating (optional) are provided over a wide range of conditions. The weather protection afforded by these Air Conditioners is integral to the cabinetry, without protruding weather hoods. These units feature a sturdy aluminum exterior, gasketed flanges and tamper-resistant external fasteners to prevent vandalism or unauthorized access. An optional ultraviolet-resistant baked powder finish is available.

Powerful Kooltronic-designed blowers in both interior and ambient compartments assure maximum airflow and efficient heat transfer, even in densely-packed enclosures, for the most demanding electronic, industrial or telecommunications applications.

STANDARD FEATURES:

CLOSED-LOOP COOLING: The enclosure interior airflow system is isolated from the ambient airflow or waterflow system. No ambient air can invade the cool, dehumidified sensitive component compartment.

BALL-BEARING MOTORS: All blower motors are UL/CSA Recognized and include automatic-reset thermal overload protection and double-sealed or double-shielded precision ball bearings. Special permanent lubricants perform over a broad temperature range: -20°F [-28.9°C] to 250°F [121.1°C].

BLOWERS: All centrifugal blowers are Kooltronic-designed and built, to provide optimum airflow and pressure for each Air Conditioner design.

POWER: Available in 115 VAC, 60 Hz or 50/60 switchable and 230 VAC, 50 Hz or 60 Hz.

REFRIGERANTS: CFC-free R134a Refrigerant is used in all Air Conditioners for which compatible compressors are available. All others contain low Ozone Depleting Potential (ODP) R22 Refrigerant and are being converted to R134a as compatible compressors become available. The model number reflects the refrigerant. A 4 between the A and C signifies R134a; a 3 signifies R22. Consult KOOLTRONIC for status at time of requirement.

PERMANENT FILTERS: Multi-layer grid of sturdy, corrugated aluminum in an aluminum frame. May be reused after washing off accumulations and spraying with A-16 Recoating Adhesive.

CONDENSATE DISPOSAL: Condensate drain fitting and hose are included.

POWER CORD: All models have six foot [1.8m] SJT-type 3-wire power cords. Those rated at more than 16.0 Amps or less are supplied with appropriate plugs. Those rated at more than 16.0 Amps are supplied without plugs, for direct wiring to power source. For these, junction box connections, enabling UL Listed status where applicable, can be supplied at added cost.

INSULATION: All cold components, lines and the evaporator compartment are insulated with high-performance insulation for maximum efficiency.

GASKETING: All units are fully gasketed for tight, leakproof installation in compliance with the NEMA 3R Enclosure Rating.

QUALITY ASSURANCE: Refrigeration system components are kept sealed until charged with refrigerant; all brazed joints are thoroughly leak-tested; each unit is functionally tested before shipment.

INSTALLATION: Detailed Installation and Operator's Manual, with drawings, mounting plan and spare parts list is included with each unit.

UL/CUL RECOGNIZED: All Intrepid 8-12K BTU Series models are UL/CUL Recognized and are available as Listed at added cost.