• Heating Capacity 800 to 2,000 Sq. Feet
    Emission Rate 0.67 Grams / Hour
    Heat Output 11,480 to 41,000 BTU's / Hour
    Hopper Capacity 80 Pounds
    Maximum Burn Time Up to 57 Hours
    Efficiency 78% *
    BTU Range 11,480 to 41,000 BTU's / Hour
    Burn Rate 1.4 to 5 Pounds Per Hour
    Venting 3"
    *Not tested for efficiency. The value indicated is for similar pellet heaters.
  • Heating Capacity 800 to 2,000 Sq. Feet
    Emission Rate 0.66 Grams / Hour
    Heat Output 11,480 to 41,000 BTU's / Hour
    Hopper Capacity 40 to 70 Pounds
    Maximum Burn Time Up to 50 Hours
    Efficiency 78% *
    Burn Rate 1.4 to 5 Pounds Per Hour
    *Not tested for efficiency. The value indicated is for similar pellet heaters.
  • Width: 41-13/16
    Height: 32-1/8
    Hopper Height: 1-90-574200: 20
    1-90-574220: 22
    1-90-574240: 24
    Depth: 29-5/16
    Extension onto Hearth: 16-1/2
    BTU/Hour Input1: 13,800-53,000
    Heating Capacity2: 900 - 2,600 sq ft
    Hopper Capacity: 20" - 47-1/2lbs
    22" - 58lbs
    24" - 64-1/2lbs
    Viewing Area: 181-1/8 sq in
    Efficiency3: 81.7%
    Emissions: 1.5g/hr
  • Width: 21-1/4
    Height: 38-3/4
    Depth: 26-5/8
    BTU/Hour Input1: 15,800-52,600
    Heating Capacity2: up to 2,800 sq ft
    Hopper Capacity: 92lbs
    Viewing Area: 169 sq in
    Efficiency3: 79.9%
    Emissions: 1.48g/hr
    1BTU/hr Input based on maximum feed rate per hour multiplied by approximately 8,600 BTUs, which is the average BTUs from one pound of pellets 2See your local Harman dealer for help in determining the product that best suits your heating needs based on climate, home efficiency, location of the heater, and air movement in the room. 3Weighted Average LHV (Low Heating Value) Efficiency
  • Width: 40
    Height: 31
    Hopper Height: 1-70-774195: 19-1/2
    1-70-774235: 23-1/2
    Depth: 24
    Extension onto Hearth: 16
    BTU/Hour Input1: 12,800-38,400
    Heating Capacity2: 800 - 2,100 sq ft
    Hopper Capacity: 23-1/2 - 62lbs
    19-1/2 - 41lbs
    Viewing Area: 134-7/8 sq in
    Efficiency3: 78%
    Emissions: 1.5g/hr
  • Width: 23-1/2
    Height: 37-1/2
    Depth: 29-3/8
    BTU/Hour Input1: 15,800-71,200
    Heating Capacity2: 1,500 - 3,900 sq ft
    Hopper Capacity: 76lbs
    Viewing Area: 134-7/8 sq in
    Efficiency3: 78.5%
    Emission: 1.3g/hr
    Floor protection: Straight wall, minimum: 25-3/16”w x 27-3/4”d Corner minimum: 36” x 36” Note minimum floor protection will not touch walls. Follow proper clearances from wall to corner of stove.
    1BTU/hr Input based on maximum feed rate per hour multiplied by approximately 8,600 BTUs, which is the average BTUs from one pound of pellets 2See your local Harman dealer for help in determining the product that best suits your heating needs based on climate, home efficiency, location of the heater, and air movement in the room. 3Weighted Average LHV (Low Heating Value) Efficiency
  • Width: 29-7/16 Height: 31-1/8 Depth: 28-5/8 BTU/Hour Input1: 11,000-48,000 Heating Capacity2: 900 - 2,300 sq ft. Hopper Capacity: 65lbs Viewing Area: 181-1/8 sq in Efficiency3: 77.53 LHV 72.51 HHV Emissions: 1.75g/hr
  • Width: 32-1/4"
    Height: 24-3/4"
    Depth: 22-3/4"
    Extension onto Hearth: 9-3/4"
    BTU/hr Input1: 11,600-38,700
    Heating Capacity2: 700-1,800 sq ft
    Hopper Capacity3: 45lb
    Viewing Area: 106 sq in
    Efficiency4: 78%
    Emissions: 1.8 g/hr
  • Width: 24"
    Height: 28-9/16"
    Depth: 24-5/8"
    BTU/hr Input1: 11,600-38,700
    Heating Capacity2: 700-1,800 sq ft
    Hopper Capacity3: 40lb
    Viewing Area: 106 sq in
    Efficiency4: 78%
    Emissions: 1.8 g/hr
  • Width: 28-1/2"
    Height: 25-1/2"
    Depth: 24"
    Extension onto Hearth: 11"
    BTU/hr Input1: 15,500-46,400
    Heating Capacity2: 1,000-2,600 sq ft
    Hopper Capacity3: 75lb
    Viewing Area: 153 sq in
    Efficiency4: 78%
    Emissions: 1.3 g/hr
  • Heating Capacity:  1,000-2,700 sq ft BTU/hr Input: 18,500-51,600 Hopper Capacity: 80lb Viewing Area:  153 sq in Efficiency: 78%  
  • Width: 32"
    Height: 29-3/4"
    Depth: 28-1/8"
    Extension onto Hearth: 13-1/8"
    BTU/hr Input1: 16,800-53,300
    Heating Capacity2: 1,300-2,900 sq ft
    Hopper Capacity3: 52lb
    Viewing Area: 294 sq in
    Efficiency4: 76.9%
    Emissions: 1.7 g/hr

Go to Top