Series 3, UO-5, 150,000 BTU Output Ultra Oil Boiler Less Burner

Heating equipment must be installed, commissioned, and serviced by a licensed and qualified professional in accordance with manufacturer instructions, applicable codes, and industry standards. Manufacturers do not accept warranty or technical support requests from homeowners or unlicensed individuals. All warranty and technical inquiries must be initiated by the licensed professional responsible for the installation.

Note: Product Title reflects this boiler's IBR Net Output Rating

• Weil McLain ultra oil boilers are premium, smart, durable oil boilers with many state-of-the-art features including:
• Optional Advanced Features Module that provides indoor/outdoor reset, DHW priority, stage firing and more
• Dedicated water-only oil boiler
• I=B=R Burner Cap (GPH): 1.4
• Full access, reversible swing-away door for simplified inspection, cleaning and maintenance
• Flexible direct or chimney venting - no power assisted fan needed
• Circulator included
• Three-pass cast iron heat exchanger with captured elastomer seals
• Pre-wired for an optional fully integrated control system
• Sleek, innovatively designed jacket with rear piping and wiring openings and concealed controls for an appliance-like appearance
• Energy Star Rating

NOTE: This boiler does not come with the burner. The burner (521-100-032 ) must be purchased separately.