P-K SONIC® Condensing Boilers

DUET^TM TechnologyEfficiency and harmony in design

Equipped with DUET technology, the P-K SONIC^® is the premier stainless steel design for condensing applications in the industry. The innovative zones are engineered separately using different composite stainless materials that, when used together, deliver better heat transfer and higher reliability throughout the condensing process.

Big output in a small spaceRefined engineering allows for optimal space management

In most cases, there’s no rigging required to put your P-K SONIC^® condensing boiler in any room of your building, whether it’s the basement or the penthouse. All P-K SONIC^® condensing boilers fit through a standard 36-inch doorway and standard elevator.

Easier to maintainBetter access and hassle-free service

The SONIC‘s clean, compact design allows internal components to be accessed with ease, saving time and money associated with repair and maintenance. Front maintenance accessibility encourages annual servicing to increase boiler life and performance.

NURO^® Touch-Screen Control SystemTurndown energy usage

All of our boilers are equipped with the most intuitive interface in the industry, the NURO^® Touch-Screen Control. Designed to maximize efficiency, the NURO^® Control System monitors and modulates the combustion and ignition of the boiler to maintain the desired outlet temperature.