Blaze King – King

King Classic King Parlor King Ultra

When size is important
Brochure Manual

At 88% efficiency (82% HHV) the King is the most efficient wood stove in the world. This allows you to get the most heat out of your wood to reduce your heating costs. The King has the largest and deepest firebox of any stove on the market and is for serious wood burners. This stove is great for families who live in colder climates, have larger homes or need heat for longer periods of time. You can fit up to 91 lbs. of wood into the King’s 4.32cu.ft. firebox. That’s equal to 703,390 BTUs of available wood energy. The King can burn for 40+ hours on low or produce a tremendous amount of heat for 12 to 16 hours, depending on your installation and wood type.


Performance (LHV) Performance (HHV B415)
Maximum heat input 703,390 BTU’s 703,390 BTU’s
Efficiency 88% 82%
Constant Heat output on High 51,582 BTU’s/h for 12 hours 48,065 BTU’s/h for 12 hours
Constant Heat output on Low 15,475 BTU’s/h for up to 40 hours 14,419 BTU’s/h for up to 40 hours
CO% Weighted Average 0.29%
Square Feet Heated 2000 – 3000
Maximum Log Size 23″
Burn Time Up to 40 hours on low
Emissions (grams/hour) 1.76 g
Firebox Size 4.32 cu. ft.
Unit Dimensions (Ultra)

Width 31″ / 787.4mm
Height 39″ / 990.6mm
Depth 31 3/4″ / 806.45mm
Weight 435 lbs. / 197.3kg
Flue Diameter 8″ / 203mm