RU1s Range - 150kW to 525kW

RU2s Range - 325kW to 950kW

RU3s Range - 700kW to 1400kW

The Strebel RU Boiler Range are sectional units making them particularly suitable for installing into existing buildings.

The effective use of Triple-Pass technology achieves the correct balance between fuel consumption, optimum efficiency and environmental friendliness.

BiCalor versions are available for Hot Water Service, which feature high output, high recovery stainless steel calorifiers.