|
The Bard 800-0443 cap tube assembly is an OEM refrigerant metering component used in select Bard wall-mount air conditioners and packaged HVAC units to control refrigerant flow through the cooling circuit. A properly sized capillary tube helps maintain stable evaporator performance and correct superheat, which can reduce nuisance freeze-ups, poor cooling, or compressor stress when the original metering device becomes restricted, kinked, or contaminated. Because cap tube assemblies are application-specific by model and serial range, match Bard 800-0443 to your unit’s parts list before ordering to ensure the correct refrigerant control and proper fit at the factory connection points.
* Orders less than $50 may incure a minimum order fee.