The Drop-In Refrigerated Well is a top mount unit that can hold up to 4 pans. It features electronic temperature control, auto defrost, and pan support bars for full-size pans. The well is insulated with a 1" drain and has an aluminized steel housing with a stainless steel bezel. It utilizes R-404A refrigerant and has a 1/3hp condensing unit. The well is cULus approved and made in the USA. The unique top angled inside wall design allows cold air to effectively blanket the food product, keeping it optimally cold and fresh. The well also has a 1" NPT drain for easy cleaning and matches the Hatco line of Wells for a full integrated look. There are two models available: CWBR and CWBX. The CWBR model includes a condensing unit and control panel, which can be installed in more convenient or desirable locations. The CWBX model includes only a control panel, providing increased flexibility for multiple cold well configurations. Optional accessories include a Slant Kit to give the Cold Wells a 5° tilt and an additional Four-Year Parts Only Warranty on the Compressor (CWBR only) at the time of unit purchase. Additional accessories available are pan support bars, stainless steel food pans in various sizes, and trivets. There is also a false bottom option with a perforated design.