[Laser Gas Kiln Help]

On 3/28/2022 at 11:34 AM, Bill Kielb said:

Hmm, Just curious what is a turbofan? Perhaps a powered burner?

It's an electric fan under the burner port to boost the air flow to the burner.  Speed is adjustable. Adds an extra dimension to the kiln controls. Turbofan is the name given to it by the manufacturer.

[Laser Gas Kiln Help]

On 3/25/2022 at 3:07 PM, crb said:

Hi Neil, I did get a cold spot in the front left, is there anything I can do to counteract this?

I find how you arrange the kiln shelves affects the heat circulation. Slightly overlapping bottom to top on the burner side and keeping the backs close to the back wall send to help me. I also have the model with the turbo fan which adds an extra dimension to circulation. I put thermocouples in the top and bottom bung holes to give me extra feedback too.