Advantage Series RP33Air-Cooled Panel-Mounted Air Conditioners

The Advantage Series RP33 is an air-cooled panel-mounted air conditioner engineered to maintain precise temperature control and protect sensitive electronics in industrial enclosures. This unit features a heavy-duty steel shell with a durable baked powder finish in ANSI 61 gray, with custom color options available to match facility standards and aesthetic requirements. The fully gasketed construction meets NEMA 12 and 3R Enclosure Ratings (UL50), ensuring a tight, leakproof installation that protects sensitive components from environmental contaminants and moisture intrusion.

The RP33 employs a closed-loop cooling system that completely isolates the enclosure interior airflow from ambient conditions, preventing unwanted air infiltration into the cool, dehumidified component compartment. A built-in condensate evaporator eliminates the need for manual condensate drainage under normal operating conditions, with overflow drain fittings and hose included for added protection in high-humidity environments. The unit utilizes CFC-free R134a refrigerant for environmentally responsible operation while maintaining efficient cooling performance.

Advanced temperature management is delivered through an electronic thermostatic low-temperature control that prevents over-cooling and optimizes energy consumption, paired with a digital temperature display for real-time monitoring. Head pressure control minimizes compressor cycling and prevents evaporator coil icing, extending component life and reducing maintenance demands. A 120V or 240V crankcase compressor heater maintains proper temperatures during cold operating conditions for reliable year-round performance. Multi-layer corrugated aluminum filters with one-piece aluminum frames protect internal components from dust and contaminants, with replacement filters readily available through kooltronic.com/spareparts. The RP33 carries UL/CUL Recognition for compliance with industry standards.