The Precision Boilers FPH Vertical Firetube Hot Water Boiler is a traditional vertically configured firetube design with better overall efficiency due to under-fired power burner. In addition to the simplicity of the 4-piece design, the FPH fuel-fired hot water boiler includes many advantages over other vertical configured boilers. For example, its larger water volume results in both a low-pressure drop thru the unit and reduced cycling to improve overall efficiency.

Features & Benefits

• Single Pass heat transfer area sized at 4 sq. ft. per BHP
• Simple 4-piece design (combustion chamber, pressure vessel, combustion gas collector with flue, and cabinet) can be supplied in a ‘knock-down’ condition to fit where access is limited
• Available in low NOx configurations as low as sub-9ppm
• Easy installation and servicing