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8406-105 OBSOLETE
- LOW AMBIENT FAN CYCLING CONTRL
Bard part number 8406-105 is an OEM low ambient fan cycling control used on Bard wall mount air conditioning equipment to help the condenser fan cycle properly during cold outdoor operation. By managing condenser fan operation in low ambient conditions, this control helps maintain stable refrigerant pressures so the unit can cool reliably without short cycling or nuisance safeties when temperatures drop. It is a direct Bard replacement part for restoring original low ambient performance, and it is commonly referenced as having an updated replacement number (S8406-105 or 8406-105BX) when matching parts for older equipment, so confirm the exact part number needed from your unit model and serial information before ordering.
Official replacement(s):
S8406-105
- Low Ambient Fan Cycling Ctrl Boxed