 Insulation?
Maver, JayJay,
I get the same feeling as Maver. If the oven has that much mass and no? insulation, then it will take much longer to heat up and will cool much faster than a thin-walled oven.
I hesitate to say this, JayJay, but is there any way you could build an exterior enclosure around your oven and insulate the space between with a non-flammable material?
A high mass oven needs to moderate, or rest, so the heat is evenly distributed through said mass.
Jim |