|
8201-128 OBSOLETE
- Fan Logic Control
The Bard 8201-128 Fan Logic Control is an OEM electrical control board used in Bard HVAC equipment to manage outdoor fan operation based on system demands and sensor inputs, helping the unit maintain proper head pressure, efficiency, and stable cooling or heat pump performance across changing outdoor conditions. This control typically works with an outdoor thermistor and low voltage call signals to command fan operation and speed logic where applicable, making it a key component when diagnosing issues like improper condenser fan cycling, incorrect fan speeds, or nuisance high pressure trips. As a genuine Bard replacement part, 8201-128 is built to match the original control strategy and wiring expectations of compatible Bard wall mounted and packaged systems, but model and revision compatibility should be confirmed using the unit model and serial number before ordering.
Official replacement(s):
8201-166
- Fan Logic Control