FURNACE NOT LISTED ON THERMOSTAT

https://pantherrvproducts.com/dometic-duo-therm-3311557-000-4-to-5-button-comfort-control-center-board-only/?gclid=EAIaIQobChMI69aOs-qN5gIVSb7ACh1lyQRREAQYASABEgIO0fD_BwE

The red block with the 8 whites switched is it. Pin number 4 is the furnace. Doug