Our condensing wood pellet boiler range isĀ available in outputs from 5kW to 72kW. Our biomass boiler range includes self cleaning and modulation burners. The unique Grant Spira condensing wood pellet boiler combines easy installation with straight forward daily operation and low maintenance.
Condensing wood pellet boilers range from 5kW to 33kW. Self-cleaning and modulating burners. The unique Grant Spira Pell condensing wood pellet boiler combines easy installation with straightforward daily operation and low maintenance.