The Scotsman SW 12 USPH is a compact drinking-water cooler whose heavy-gauge stainless-steel frame simplifies wall mounting. Water flows when the front push-pad is pressed, and the unit complies with USPH-S regulations. The cabinet, base and all internal metal parts are stainless steel.
The front panel is easy to remove for maintenance and service access, and water and power entries are made wherever the installation requires. A high-efficiency tank and coil chill the water, with an air-cooled condenser. About 50 l of water per hour is chilled to 8–12 °C at 32 °C ambient and 21 °C inlet water.
Refrigerant R290, power 353 W, supply 230 V / 50 Hz. The wall-mounted cabinet measures 460 × 362 × 584 mm and weighs 33 kg, 36 kg in its packaging.