What does the 20/5 microfarad rating mean

preventing the compressor from leaving the start winding circuit

While it may fit various models within the Lennox and Armstrong brands

it likely requires replacement

and Intertherm heating equipment

Bard HVAC 8201-056BX Control Board What does the 20/5 microfaradThe Bard HVAC 8201 056BX Control Board is a specialized 24V 6. 9A Blower Control Board engineered for precise sequencing of blower motor operations in residential and light commercial equipment. As a direct OEM replacement for S8201 056 and 8201 056, this board ensures the control circuit maintains exact voltage and amperage tolerances required for Bard wall mount units and furnaces. Troubleshooting blower failures often leads to faulty relays or