Hillmann wrote:Mikka wrote:Bet you all that original poster was burning soft wood like scrap of 2x4 which flash burns with extreme heat but has no capacity to produce coal. If like said, hard wood had been used, that stove would have been full of hot coal with no room to add more wood in no time.
As well poster does not mention type of bricks if regular house bricks they are too porous to absorb heat well, it is like trying to heat soil. What is needed is fire bricks specially made for fire place, stoves etc. and available at places like HD
Pine during the time I had it glowing red, and stoked it up with maple before going to bed, after waking up in the middle of night; a combination of pine and maple.
Also fire brick doesn't absorb heat, they are meant to be installed in high heat areas to act as insulation.
Agreed, fire bricks serve as insulation... they are "refractory" some can withstand temperatures of up to 3000 degrees F! It doesn't mean that they stay cool in the fireplace or oven, it is just mean, they wont let 3000 degrees get through them. They won't absorb the 3000 degrees of heat but they will absorb a percentage of that heat and much more than a regular brick. Why do you think they are being used inside of pizza oven not meant to burn at 3000 degrees, if not to refract absorbed heat and maintain temperature in said oven... Try this simple test, put a regular construction brick and a refractory brick under your oven broiler for 15 minutes and then take them out and let us know which one lasted less time in your hand
