13 NC fire box dimensions??? And how do you measure the firebox?

[vizzle]

Anyone who has a 13NC can you tell me the dimensions?
Noticed the manual just says 1.8 for the size. Called them and they couldn't help me.


I also want to know if you measure from brick to brick, or do you measure from the wall of the wood stove?

I am still thinking of getting one, but if its the same as mine. 18x10.5x10.5 with the top sloping down to 8.5 inches.
I am measuring brick to brick and top to bottom where there re no bricks.

 

[n6crv]

Mine is 20 1/2 W x 11 D x 9 1/2 H that's inside from brick to brick and from bottom brick to the top of the side brick.
Don

 

[vizzle]

Mine is 20 1/2 W x 11 D x 9 1/2 H that's inside from brick to brick and from bottom brick to the top of the side brick.
Don

Thank you!