Smith Cast Iron Boilers has taken the field-proven design of RTS series commercial boilers to even higher levels of performance and efficiency with RTS HE series, high-efficiency boilers. Smith’s flexible cast iron in combination with our Return Temperature Stabilizer equalize water temperatures to minimize stress and extend boiler life. Available in fifteen sizes ranging from 931 to 4,622 MBH, Smith RTS HE series water boilers are designed to provide the highest combustion and thermal efficiencies possible with forced draft firing.
Please visit smithboiler.com/Smith-28HERTS for more information.