All....
Both the dealer and myself are keenly involved. The thermostats vary greatly between models. Some models have holes an others do not. They all have different springs.
As I write this from 30k' on my way to the East my luggage has a spare thermostat.
However, Zanny at my direction, flipped over his thermostat and reported back the stove burned super hot.
It is my opinion that a few of you realize that optimal draft is necessary in order to take advantage of the lower burn rates.
The more draft that is present in a particular install, the stove will burn hotter. That facilitates the ability to then run on lowering burn rates. And yes too much draft is also possible.
Also, the indexes on the thermostat labels are for a particular reference to a particular install. Not all 1.5 or 2's are equal.
There are far too many variables involved in combustion to create a one scenario fits all.
Zanny does not have a fuel issue. His combustor is fine as well. I am 90% certain his thermostat is also fine, but acknowledge there is a possibility it's not working correctly. However he has control over combustion air otherwise he would not be able to stall the stove.
Zanny has been very patient, great to work with and most willing to try various experiments. I will be very interested is getting some updates when the chimney is extended.
Thank you all for trying to help.
Chris
Good post Chris! It's nice to see this getting the attention it needs.
We want to see everyone as happy with their BK stoves as most of us are with ours. I can't see another stove knocking my Princess off the hearth unless it was another BK stove.