Heatmore

[Coach J]

I shut down my Heatmore , removed the pumps and drained the water. My son did not no this and burned some cardboard boxes in the boiler. he said it didnt burn 15 minutes. whats the chance of any damage to water jacket??? thanks Coach J

 

[Marshy]

I dont think anyone can tell you with certainty. Depends on how much he burned and how hot it got. There might be enough metal to absorb the heat and cause no damage.

 

[cantoo]

He was just boiling out the last of the water for you. I would doubt that it would do much damage, the cardboard would burn hot and fast and likely most of the heat would have went out the chimney anyway.