Description
| Model | SST |
| Model Number | SST-SB25-80-AN |
| Motor | 24VDC power for the high-efficiency ECM blower |
| Voltage (phase) | 120V/1Ø |
| Capacity Input (Btu/h) | 250000 |
| Length | 80' |
| Fuel | NG |
| Operating Mode | Single-Stage |
| Burner Kit # | JT-BS25-AN |
| Tube Kit 1 # | TD-P4SS-STM |
| Tube Kit 2 # | TD-S4HH-ST |
| NG to LP Conversion Kit # | JS-0553-KL |
| Certificates | UL Certification |
| Transformer | 120/24VAC; 20VA |
| Gas Valve | Natural Gas: 3.5” W.C. Manifold Up To 205,000 Mbtuh & For 225,000 & 250,000 4.2” Manifold. Propane: 10” W.C. Manifold. |
| Turbulator Length & Location | 1x36" in 6th tube |
| Line Pressure NG/LP | 5" / 12.5" |
| Combustion Air Duct Diameter | 5" |
| Flue & Air Vents | 5" / 4" |
| Shipping Weight (lbs) | 366 |
| Features | Optimized single reflector. Includes power cord with plug, and factory mounted igniter. Swing down hinged clam-shell design for easy access with latching system for easy service. Emissive coated radiant tubes. Flexible gas connector included. |

