FREEPORT CT SPECIFICATIONS
| Boiler Number | Number of Sections | IBR Gross Output BTU/HR | IBR Net Rating Water BTU/HR | Net Rating Water Sq. Ft. | Burner Capacity GPH | Flue Dia. Inches | Shipping Weight Lbs. | Dimensions in Inches | Approx. Water Contents Gallons | AFUE Ratings w/Burner | ||
| A | B | Beckett | Riello | |||||||||
| CT-3 | 3 | 92,000 | 80,000 | 533 | .75 | 7 | 443 | 19-1/4 | 34 | 4.2 | 86.1 | 87.6 |
| CT-35 | 3 | 120,000 | 104,000 | 693 | 1.00 | 7 | 443 | 19-1/4 | 34 | 4.2 | 84.7 | 84.7 |
| CT-4 | 4 | 121,000 | 105,000 | 700 | 1.00 | 7 | 527 | 24-1/4 | 39 | 5.5 | 86.1 | 86.1 |
| CT-45 | 4 | 160,000 | 139,000 | 927 | 1.35 | 7 | 527 | 24-1/4 | 39 | 5.5 | 84.0 | 84.0 |
| CT-5 | 5 | 162,000 | 141,000 | 940 | 1.35 | 7 | 618 | 29-1/4 | 44 | 6.8 | 86.1 | 86.1 |
| CT-6 | 6 | 202,000 | 176,000 | 1173 | 1.65 | 7 | 716 | 34-1/4 | 49 | 8.2 | 86.1 | 86.1 |
| CT-7 | 7 | 243,000 | 211,000 | 1407 | 2.00 | 7 | 794 | 39-1/4 | 54 | 9.5 | 86.1 | - |
| CT-8 | 8 | 286,000 | 249,000 | 1660 | 2.50 | 7 | 902 | 44-1/4 | 59 | 10.8 | 85.3 | - |