Hot and Cold: Toyotomi

[@CountVernon]

I've used this Toyotomi for a radiant floor and domestic water since 1999. Tom is correct, this unit uses very little kerosene, even in Maine. Recently (2014) the "warning light" has been coming on and the water heater will stop heating (runs normally over 25 seconds). Power down/up usually resets warning light, allowing normal operation. Maintenance manual suggests cleaning fuel filter, cleaning "Flame sensor" and to "empty burning preventive electrode." I will try these maintenance items in a couple days. Anyone else ever have this issue? Thanks for the video Tom.