Williamson OSB-4-P-S2-W Oil-Fired Steam Boiler Tankless Option 108-144K BTU 84% - Burner Sold Separately
Oil-Fired Steam Boiler, 1.20 GPH Input Natural Optional tankless heater
Burner not included, must be purchased separately.
Construction
• Factory Packaged
• Factory Tested
• Easy to service
- Swing-away burner door
- Low draft loss
- Top access cleanout cover
- Plug-in wiring harness
• Rear flue outlet
• Cast iron sections with built-in air separator
• Insulated heavy-gauge steel jacket
• Limited lifetime warranty
Equipment
• Factory-assembled cast iron section assembly,
including aluminized steel flue collector, swing-
away burner mounting door, with refractory
blanket and recessed target wall in combustion
chamber.
• High limit pressure control
• Probe low water cutoff
• Pressure gauge
• Siphon
• Gauge glass, gauge cocks and guards
• 15 PSIG ASME relief valve
• Drain valve
• Barometric damper
Optional:
• Two-stage oil burner fuel unit
• Tankless heater, shipped in separate carton
LITERATURE
SPECIFICATIONS
• | Input (GPH): 1.20 |
• | DOE Heating Capacity (MBH):144 |
• | IBR (MBH): 108 |
• | AFUE: 84% |
• | Dimensions (H x W x D): 35-5/8 X 20-1/4 X 20" |
CONNECTIONS | |
• | Supply: 2-1/2" |
• | Return: 2" |
• | FLUE: 7" |
• | Weight: 705 |
Brand | Williamson |
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Enable Dropship | Yes |