Self Contained, Simulated recessed stainless steel Cooler #HBW8A-Q, electric refrigerated, simulated recessed stainless steel wall-mounted water cooler designed to be easily accessible to able-bodied individuals. Unit is certified to NSF/ANSI 61 and meets requirements of the Safe Drinking Water Act. Unit provides 50; F water at 80; F inlet water and 90; F ambient. Cabinet Heavy-gauge vinyl clad steel. Resistant to wear, moisture, perspiration, heat, and sunlight. Optional stainless steelis available. Cooler Top Non-corrosive stainless steelcooler top, number 300 series with satin finish resists stains and corrosion and is easy to maintain. Anti-splash ridge reduces splatter. Contoured to insure proper drainage. Bubbler Exclusive one-piece, chrome-plated two-stream mound-building bubbler with non-removable anti-squirt feature and integral hood insures a satisfying drink of water. Pushbutton Actuation Mechanism Self-closing, vandal-resistant pushbutton does not require grasping or twisting. Automatic Stream Height Regulator Self-closing assembly is located inside unit to prevent tampering. Unit resists corrosion and liming. A constant stream height is automatically maintained under line pressures that vary from 20 to 105 psi. Inlet Strainer Easily cleaned in-line strainer screen traps particles of 140 microns or larger before they enter the waterway. Temperature Control Positive sensing thermostat for controlling temperature of storage tank water. Factory set at 50; F Adjustable ±5; F. Storage Tank Non-pressurized stainless steelevaporator/storage tank for long life. Waterways are certified to NSF/ANSI 61, far exceeding the requirements of the Safe Drinking Water Act. Refrigeration System Hermetically sealed, positive start compressor with lifetime lubrication and built-in overload protection, efficient capillary sizing, large capacity dryer-strainer, and self-lubricated fan cools copper/aluminum condenser. System uses R134A refrigerant. Protected by 's Limited 5 Year Warranty. Ventilation Insure proper ventilation by maintaining 6 (152mm) minimum clearance from cabinet louvers to wall.