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5651-199 OBSOLETE
- Expansion Valve 3/8" X 3/8" 0 Bleed
The Bard 5651-199 expansion valve is an OEM refrigerant metering component used in Bard wall mounted packaged heat pump systems to regulate refrigerant flow into the coil and maintain proper system operation under varying load conditions. This valve is specified by Bard as an expansion valve for both cooling and heating circuits on select wall mount heat pump models, and using the correct OEM part helps protect compressor reliability and restore stable capacity after a restriction, leak repair, or valve failure. With 3/8 in by 3/8 in connections and a 0 bleed design as noted in the manufacturer description, Bard 5651-199 is best matched by confirming the exact unit model and serial number before ordering, since metering devices are application specific.
Official replacement(s):
5651-199BX
- Expansion Valve - Boxed 3/8" X 3/8"