The UIB S, UIBS Post, UIB L, and UIB L Post Circuit boards are now certified to UL Spec.
372 and UL Spec.
353 by Test Engineers International (TEI) as pertains to the RV industry.
TEI is an independent testing laboratory listed with the RVIA.
The UIB Series Ignitor boards are used in furnaces, water heaters, and some refrigerators such as Norcold and Servel.
These four basic styles of older large boards and newer small boards with spade or post (spark plug style top) high voltage connectors are all “3 try” boards.
The replaceable fuse protects the board from short circuits on the NC and valve terminals.
A handy diagnostics LED glows green when power is applied to the board and turns red when the board activates the gas valve.
The boards also have very good surge protection and tolerance to ripple voltage from “Battery charger type” converters.
Use our see thru cover when installing these boards in water heaters or refrigerators.
MFG# UIB L SPADE UIBLSPADE
