The kit includes the refined BCC3 control board

Is mounting hardware included with the cover

this 100233498 inducer motor ensures the proper venting of combustion byproducts through the exhaust system

and Arizona

Lochinvar & A.O. Smith 100187859 Switch 318172-701 The kit includes the refinedThe Lochinvar & A. O. Smith 100187859 Switch is a critical 2. 0" blocked outlet switch designed for high efficiency gas fired commercial water heaters and boilers. As a genuine OEM replacement part, this pressure switch is calibrated to detect vent obstructions, ensuring the system shuts down safely if exhaust gases cannot be properly expelled. It is commonly utilized in A. O. Smith Cyclone BTH 300A series and comparable Lochinvar Power Fin models.