Draft regulator, thermostatic valve for controlling boiler temperature. Model:RT4 Comes equipped with secondary air

Comes equipped with secondary air supply

Multi fuel wood and coal burner air heater space warmer

The WBI burning direction of fuel is from bottom

Being the best seller since 2014 it is ideally suited to heat air in commercial premises like warehouses or big open space buildings

valves and few other pieces that are needed depending on the current system in your property

Draft regulator, thermostatic valve for controlling boiler temperature. Model:RT4 Comes equipped with secondary airDraft regulator, thermostatic valve for controlling boiler temperature. Simple, honest, well tested design, works well with all manually loaded boilers that we sell. Connection size G3 4M Max working pressure 0. 6 bar Maximum water temperature 120degC Maximum ambient temperature 60degC Maximum chain load 1000g Mass 0. 65kg If you have any questions about this or any other product, don't hesitate to get in touch.