Rand and Reardon RRG 84% AFUE Natural Gas Water Boiler with 201,000 BTU Input and 147,000 Output

Rand and Reardon are efficient, cast iron, water boilers. Our units are extensively tested and proven. The RRG series are natural gas-fired water boilers that can be switched to propane. LP conversion kit must be purchased in order to convert unit.California residentssee Prop 65 WARNINGSChimney ventedMeets DOE 2021 government requirementsIntegrated boiler control, user-friendly, energy-saving thermal purge feature circulates residual warm water in heating system prior to firing boilerIncludes low water cut off2 pump relays for a system pump plus an additional zone or indirect water heaterCast iron heat exchangerSteel section connectors - resist chemical, increases the life of the boilerStep-opening gas valve - provides smooth and quiet start-upBoilers are shipped for natural gas combustion only for elevations from sea level to 2000 ft., conversion kits are required for higher elevations and for LP combustion (see chart in product brochure for details)