The Perlick 4410W-2 Draft Beer System Power Pack is a high-performance solution for maintaining optimal beer temperature. This water-cooled unit features a robust 1/2 HP motor and two 100 GPH circulating pumps, ensuring efficient glycol circulation. With a 1.75-gallon capacity glycol bath, it effectively manages temperature fluctuations. The constant pressure expansion valve and adjustable electronic temperature control with a digital readout provide precise temperature management. Constructed with a durable stainless steel cabinet, this power pack measures 24-1/4"W x 17-1/4"D x 25-1/2"H. It operates on 120V/60/1-ph and draws 23.2 amps, utilizing R134a refrigerant. Certified by cULus and NSF, it meets industry standards for safety and performance.