The Drop-In Refrigerated Well is a top mount unit that can hold (2) pan sizes. 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 does not come with a condensing unit. The well is made in the USA and is NSF 7 approved. 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 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, while the CWBX model only includes a control panel. 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, trivets, and a false bottom.