1,638 MBH to 8,735 MBH (48 BHP to 260 BHP) @ 99.5% efficiency Nearly identical in design and operation to the PCW, but in a larger footprint to deliver higher heating capacity utilizing a horizontal vessel configuration. Like the PCW, standard models can be customized to meet unique installation and control requirements. It can be installed where venting a fuel-fired boiler is not an option. The HW can be configured to communicate with any building management system.  

50 MBH to 1,500 MBH (1.5 BHP to 44 BHP) @ 99.5% efficiency Developed specifically to fit through a 30” door, the standard PCW’s compact footprint can fit where a fuel-fired boiler cannot. When extra options require a larger cabinet, Precision can customize the assembly to supply the boiler in a ‘knock-down’ condition to preserve the design advantages that make the PCW ideal for retrofits, or where venting a fuel fired boiler is not an option.  

330 MBH to 4,100 MBH (9.5 BHP to 120 BHP) @ up to 86% efficiency Traditional vertically configured fire-tube design with better overall efficiency due to under-fired power burner. In addition to the simplicity of the 4-piece design, the FPH 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.