The Precision Boilers PCW Compac Electric Hot Water Boiler can be configured to communicate with any building management system. Adding an SCR to the control package provides near-infinite modulation. Other options include an integral main power disconnect to meet NEC code for resistance heating equipment, and construction under ASME Section I/VIII for high-temperature hot water applications.

• All standard models fit through a 30-inch doorway with ease.
• Each heating element is fitted with its own 2-1/2” square mounting flange, installed in the head of the vessel to simplify maintenance and reduce downtime.
• Step Circuit Enable/Disable switches make it easy to limit boiler’s maximum firing rate when other higher priority electric loads are peaking.
• Optional SCR added to the boiler control package delivers 100:1 turndown to precisely follow heating load while minimizing energy usage.
• Requires no vent stack, breeching, or combustion air louvers—reducing total installation costs and speeding up completion.
• Available with BACnet and MODbus communications for remote control and monitoring.
• ASME Section IV “H” Stamp (160 PSI & 250°F).