LOCHINVAR Knight XL KBN399 boiler model Control Board
Exclusively engineered for the Lochinvar Knight XL KBN399 boiler model
The assembly features fuse protection, standard relay I/O channels, and a built-in step-down transformer
MFG# 100167774
California residents: Prop 65 Warnings
Warning
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer, or birth defects, or other reproductive harm. For more information, go to http://www.P65Warnings.ca.gov/
