York S1-031-09151-000 Control Board, 4 Stage Expansion opt-Look/Size-36" Portrait - Herringbone~dimplex-36-portrait-revillusion-built-in-electric-firebox-rbf36p this firebox overlay is a

this firebox overlay is a must-have for enhancing the aesthetic appeal and functionality of your Heatilator gas fireplace

Valve Type: Millivolt (standing pilot)

allowing you to adjust flame height and temperature settings effortlessly

Superior Accuracy: The precise water level detection of this LWCO ensures optimal control and prevents potential damage

the Prism series is beautifully versatile

York S1-031-09151-000 Control Board, 4 Stage Expansion opt-Look/Size-36" Portrait - Herringbone~dimplex-36-portrait-revillusion-built-in-electric-firebox-rbf36p this firebox overlay is aYork S1 031 09151 000 Control Board, 4 Stage Expansion Enhance Furnace Control and Efficiency Introducing the York S1 031 09151 000 Control Board, a high performance 4 stage expansion unit designed to revolutionize furnace control and maximize efficiency. With its advanced features and cutting edge technology, this control board ensures optimal performance and reliable operation. Crafted by York, a trusted brand in the industry, this control board