rro Series 87% AFUE Heating Oil Hot Water Boiler with Tankless Coil and 129,000 BTU - 158,000 BTU EP_7RWUICDF

Rand and Reardon are efficient, cast iron, water boilers that have been trusted since 1858. Our units are extensively tested and proven. The RRO series are oil-fired water boiler that is designed for ease of service.

• Chimney vented
• Metal section connectors - resistant to chemicals, offer increased boiler longevity
• Designed for ease of service - swing-away cast iron door provides easy access to combustion chamber
• Cast iron heat exchanger - wet base design
• 3.75 - 4.00 GPM with coil
• Installed nozzle gives input of 1.20 Gal. per hour for 148,000 BTU DOE capacity/ 129,000 BTU output