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List of NYS Certified Outdoor Wood Boiler Models

List of NYS Certified OWB Models
Manufacturer Model Certified
Emission Rate
(lb/mmBtu,
heat output)
Classification Minimum
Setback
(feet)
Fuel
Central Boiler Maxim 255P 0.04 Residential 100 Wood pellets
Central Boiler Maxim 255PE 0.04 Residential 100 Wood pellets
DECTRA Corporation Garn WHS 2000 0.07 Commercial 200 Cord wood
Northwest Manufacturing, Inc. Woodmaster CleanFire 400 0.07 Residential 100 Cord wood
Polar Furnace G2-Plus 0.07 Residential 100 Cord wood
SteelTech Inc.
(Heatmaster ss)
G200-2 0.07 Residential 100 Cord wood
SteelTech Inc.
(Heatmaster ss)
G100 0.074 Residential 100 Cord wood
DECTRA Corporation Garn WHS 1500 0.13 Commercial 200 Cord wood
Greentech Manufacturing, Inc. Crown Royal RS7200E 0.13 Residential 100 Cord wood
Econoburn Boilers EBW 200-170 0.16 Residential 100 Cord wood
Woodmaster 60KW 0.16 Residential 100 Wood pellets
Hawken Energy, Inc. GX30 0.17 Residential 100 Cord wood
Central Boiler Classic Edge 350 0.18 Residential 100 Cord wood
Central Boiler Classic Edge 750 0.18 Residential 100 Cord wood
Central Boiler E-Classic 3250 0.18 Residential 100 Cord wood
Hawken Energy, Inc. GX15 0.18 Residential 100 Cord wood
Tarm USA, Inc. Froling FHG 20/Froling S3 Turbo 30 0.18 Residential 100 Cord wood
Mahoning Outdoor Furnace Skye Series V 0.183 Residential 100 Cord wood
Polar Furnace G2 0.19 Residential 100 Cord wood
Nature's Comfort LLC GT-6000 0.22 Residential 100 Cord wood
SteelTech Inc.
(Heatmaster ss)
G400 0.23 Commercial 200 Cord wood
Heatmor 400-4S 0.28 Commercial 200 Cord wood
Greentech Manufacturing Crown Royal RS7300-E 0.29 Residential 100 Cord wood
Earth Manufacturing, LLC Klear Sky 400 0.30 Residential 100 Cord wood
Hardy Manufacturing KB125 0.30 Residential 100 Cord wood
Heatmor X Series 200 0.30 Residential 100 Cord wood
Central Boiler Classic Edge 550 0.31 Residential 100 Cord wood
Heatmor X Series 350 0.31 Commercial 200 Cord wood
Hydronic Specialty Supply Drummer 35 0.32 Residential 100 Cord wood