Portage & Main
Ultimizer Wood SeriesUltimizer Wood Series Overview
The Ultimizer Wood Series is the product of more than 50 years of research and development that has earned Portage & Main Outdoor Boilers the reputation as an industry leader. At Wigwam Firewood, we have 4 sizes available, heating from under 4,000 sq ft to 12,000 sq ft, producing up to 500,000 BTUs/Hour. The Ultimizer can be connected to virtually any existing forced air or hydronic radiant heating system. Heat your home, domestic hot water, other buildings, hot tub, swimming pool, and more.
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| BL 25 34 | BL 28 40 | BL 34 44 | BL 40 44 | |
| Limited Warranty (years) | 20 | 20 | 20 | 20 |
| Water Capacity (gals US) | 60 | 90 | 120 | 160 |
| Fire Chamber (in.) L x W x H | 34 x 25 x 34 | 40 x 28 x 35 | 44 x 34 x 44 | 47 x 38 x 48 |
| Shipping Weight (lbs) | 2,100 | 2,300 | 2,800 | 3500 |
| Dimensions (in.) L x W x H | 57 x 40 x 66 | 63 x 42 x 72 | 68 x 50 x 82 | 72 x 57 x 92 |
| Heating Area (sq. ft.) | Up to 4,000 | Up to 6,000 | Up to 9,000 | Max 12,000 |
| Boiler Output (BTU/hr) | 175,000 approx. | 275,000 approx. | 400,000 approx | 500,000 approx |
Contact us for more information on the Ultimizer Wood Series.
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