[rundlc]

I have a Low Tank cutoff (red light) and a low temp cutoff green light both illuminated. I went to CW today to buy some boiler antifreeze, topped off the tank (main) and made sure the overflow bottle had an adequate  level of coolant. After making sure everything was topped off, red light still on and I get no hot water. I checked all the fuses (good) reset the main breaker, check. NOTHING??

She will not fire with elec. or diesel, I am assuming that as long as that red light is on it will stay in safe mode. Is there a reset switch?? I've looked at the manual and it says "the light will reset itself once fluids are at the appropriate levels"

Scratching my head. Any ideas on how to get that light out?

TIA

Carthan