GOODMAN 9-Pin Connector Board: Mfr Part # B1809913S
SKU 3G-OTH-88318
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Frequently Asked Questions
What is a Goodman 9-pin connector board used for?
The Goodman B1809913S 9-pin connector board is a replacement control board used in Goodman HVAC systems to connect wiring between the thermostat, compressor, and fan motor. It ensures reliable communication and power distribution in residential and light commercial heating and cooling units.
What are the specifications of the Goodman B1809913S?
The Goodman B1809913S is a 9-pin connector board designed as a direct replacement for specific Goodman HVAC models. Its manufacturer part number is B1809913S, and it is classified as a replacement HVACR control component. For exact compatibility, verify your unit’s model and serial number.
Where to buy a Goodman B1809913S worldwide?
3G Electric supplies the Goodman B1809913S 9-pin connector board to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this replacement control board.
How to install a Goodman 9-pin connector board?
To install the Goodman B1809913S, first disconnect all power to the HVAC unit. Remove the old board by unplugging each connector and noting wire positions. Plug the new board into the same connectors, ensuring a secure fit. Restore power and test system operation. Always follow the unit’s wiring diagram.
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Common applications for GOODMANGOODMAN Products
3G Electric supplies GOODMAN replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












