Reach-In Unit CoolersBack BarProduct DescriptionModel BB, available in medium and low temperature, a compact, wall-mounted units featuring a low height making them ideal for under counter reach-in or drawertype fixtures. The unit draws air in at the bottom and discharges out the front. An optional air deflector is included and can be mounted over the center of the fan to direct air up and out. The deflector can be fieldformed to direct the air where needed, usually onto drop-in trays of condiments in salad bar or sandwich preparation fixtures. An S-type mounting angle is included to position the unit 3/4 off the wall, allowing for optimum air circulation and performance.OverviewStandard Features Molded Polycarbonate fan guards Coils have copper tubes with aluminum fins, mechanically bonded for efficient heat transfer. The coils are dehydrated and sealed Textured aluminum cabinet Knockouts are conveniently located for refrigerant lines Screws are hardened, stainless steel Expansion valve can be mounted inside the cabinet and connections are sweat-type Motors are thermally protected and permanently lubricated Master units include the basic unit plus factory mounted expansion valve, solenoid, and temperature control. Also right-hand piping extended 8- 12 outside the housing, sealed and pressurized to 20 - 30 PSI. A 1/4 OD liquid feed to slave is included Slave units include the basic unit plus factory mounted expansion valve with left-hand piping extended 8 - 12 outside the housing, sealed and pressurized to 20 - 30 PSI Sweat inlet connection to reduce leaks Options Flare connection available as a ship loose option Consult Factory for 208-230V units