There are seven models in the Econoflame R6000 range with outputs ranging from 142 to 539 kW. The design of the R6000 allows for easy passage through doorways, with widths from 670mm to 770mm dependent on the model and floor space requirement.

Each model is equipped with two return connections as standard, allowing high efficiency to be achieved when serving a mix of high and low system circuit temperatures. Another feature is the option to use the boiler in either standard flue or room sealed applications without modification.

The Econoflame R6000 is suitable for use in single boiler or multiple/cascade installations. Optional extra low loss headers are available, and if being used in a retrofit application onto old systems, plate heat exchangers are available for total boiler isolation.