The Royall 7400B Outdoor wood boiler is a premium non-pressurized boiler for residential applications

Our residential outdoor wood boiler can heat your home to any temperature for a fraction of what you are currently paying now. Our wood boilers connect easily to any existing conventional air system giving you years of low cost, trouble free service. Start saving money on your heating bill today!

These heating capacity specifications are provided as guidelines only and in no way guarantee the output or capacity of the units. The actual BTU output depends on the type of fuel being burned and its condition, the thermostat setting, the draft adjustments and the chimney into which the unit is installed.