Portable air conditioner
Marc Climatic Controls

Marc explosion proof portable air conditioners are designed as a quick and easy way to provide temporary or emergency cooling in hazardous locations. Pre-packaged and ready to run, some portables are furnished on casters for ease of mobility. Larger units can be trailer-mounted for easy towing and moving into place.

Portables can be furnished for Class I, Division 1 (Zone 1) or Class I, Division 2 (Zone 2) hazardous (Classified) locations and in various voltages. Power cables are optional on smaller models.

Many larger portables are CSA Certified (C/US) for Class I, Division 2, Groups B,C,D hazardous (Classified) locations.

Options include the Marc protective cabinet and/or coil coating for corrosion prevention, stainless steel cabinet, copper tube/copper fin evaporator and condenser coils (standard is copper tube/aluminum fin), electric heat, disconnect, flexible duct for supply and return air, 100% outdoor air arrangement with weatherhood, and special customer requirements.