Stove with catalytic combustor and bypass

A stove comprising:

• (a) a firebox forming a combustion chamber;
• (b) a second chamber having an opening for connection to a flue and communicating with the combustion chamber;
• (c) a catalytic combustor mounted in a sleeve communicating between the combustion chamber and the second chamber;
• (d) a bypass communicating between regions in the combustion chamber and the second chamber immediately below and above the catalytic combustor;
• and
• (e) a turret mounted on the stove having an opening covered by a sight glass disposed above and in registration with the catalytic combustor and spaced apart from the second chamber.

A stove comprising:

• (a) a firebox forming a combustion chamber and having first and second openings to the exterior of the firebox;
• (b) a second chamber having an opening for connection to a flue and communicating with the combustion chamber through:
• (i) a smoke relief opening located proximate to the first opening;
• (ii) a sleeve;
• and
• (iii) a bypass communicating with regions at each end of the sleeve;
• (c) A monolithic ceramic substrate catalytic combustor mounted in a sleeve;
• (d) a loading door on the firebox moveable between open and closed positions relative to the first opening in the firebox and having openings to provide a primary supply of air to the combustion chamber;
• (e) a smoke relief door coupled to the loading door for closing the smoke relief opening when the loading door is closed;
• (f) a means for supplying secondary air to the combustion chamber near the catalytic combustor, comprising a first tube and a second tube, the first tube communicating between the exterior of the firebox and the combustion chamber within the second tube, the second tube being substantially vertical and open to the combustion chamber at the top and bottom ends thereof, the top end being near the catalytic combustor;
• and
• (g) a turret mounted on the stove having an opening covered by a sight glass disposed above and in registration with the catalytic combustor and spaced apart from the second chamber.