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Bard 5651-140 - Expansion Valve 3/8 x 3/8

Bard part 5651-140 is an OEM expansion valve with 3/8 in x 3/8 in connections used in Bard wall-mounted air conditioner refrigeration circuits to meter refrigerant into the evaporator coil under varying load conditions. A properly matched expansion valve helps maintain stable evaporator superheat and supports consistent cooling performance while protecting the compressor from floodback. Because expansion valves are selected by capacity and refrigerant application, confirm 5651-140 against your unit model and serial number or the Bard service parts list before ordering, and have installation and refrigerant handling performed by a qualified HVAC technician.


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(844) WALLMOUNT (844-925-5668)


This Part is Used in These Models ℹ️