Return to install ignition replacement kit on triangle tube boiler: shut power to equipment and shut gas to boiler open boiler cover door removed flame rod and igniter disconnected electrical from igniter and removed disassembled boiler removing blower from unit Remove the top of the heat exchanger with the burner head Remove the old gasket from the heat exchanger Vacuumed out debris from inside of the heat exchanger Installed new gasket on the top of heat exchanger and installed top of heat exchanger with burner head back in place secure top plate tightly installed new gasket and blower motor assembly back into boiler securing tightly connected gas back to system and open gas valve checking for leaks- none removed control board from unit And disconnected all electrical wiring Installed and secured brand new control board in place and install wiring tightly Installed new ignition transformer and secured on blower assembly and connected to new control board Installed brand new igniter