Williamson OWT Series 3 98,000 BTU 87 AFUE Oil-Fired Chimney Vent Water Boiler

"Uncover warm possibilities" with Williamson-Thermoflo's OWT Oil fired water boiler with tankless. The highly efficient OWT-3-T-S2-W pumps out 114,000 BTUs with a thermal efficiency rating rating of 85 percent. The OWT is also designed with a solenoid valve, PSC motor, and a solid ..."Uncover warm possibilities" with Williamson-Thermoflo's OWT Oil fired water boiler with tankless.

The highly efficient OWT-3-T-S2-W pumps out 114,000 BTUs with a thermal efficiency rating rating of 85 percent. The OWT is also designed with a solenoid valve, PSC motor, and a solid state igniter to maintain that efficiency. This boiler is equipped with many features, such as a temperature limit control, cast-iron sections with built-in separator, and an insulated heavy-gauge steel jacket.

The OWT is also easily serviced with a swing-away burner door, top access cleanout cover, and plug-in wiring harness. Factory Tested OWB boilers are factory tested, ensuring reliability and properly functioning equipment. Factory Assembled OWT boilers are factory-assembled meaning that the boiler comes ready for installation.

This includes the aluminized flue collector, swing-away burner mounting door, with the refractory blanket and recessed target wall in the combustion chamber. Easy Service With a swing-away burner door, top access cleanout cover, and plug-in wiring harness, servicing the OWB boiler easy.