HiDRA

P-K HiDRA™

New for 2018, we will unveil the first commercial grade fire tube water heater from Patterson-Kelley. The P-K HiDRA™ delivers hot water in an instant while the recirculating pump continuously mixes for consistent hot water output every time.

Models ranging up to 1000 MBTU
Sports the most technologically advanced NURO® Touch-Screen Control
Anticipated temperature control to rapidly respond to varying flow conditions
5:1 turndown
 
Schedule an in-person meeting at AHR to learn more about the brand new P-K HiDRA
 
 
 
SONIC®

P-K SONIC®

The P-K SONIC® stainless steel condensing boiler surpasses all expectations in efficiency, size and material design. This unique design allows the P-K SONIC® to operate up to certified 97% efficiency with up to 7:1 turndown and ultra-low emissions. 

Unique stainless alloys resist corrosive condensation

♦ Compact design fits through a standard 36˝ doorway

♦ Full modulation burner with up to 7:1 turndown, thus improving cycle efficiency

 Available in a  domestic hot water option (650 to 1,000 MBTU only)

 NURO® Touch-Screen Control System allows for easy control anytime, anywhere

♦ Front accessibility reduces repair and maintenance costs

♦ Low electrical energy consumption increases savings

♦ Utilizes the patented DUET technology to maintain high efficiency (1,500 to 4,000 MBTU Only)

 

Schedule an in-person meeting at AHR to learn more about the P-K SONIC®
 
 
DURATION™ III

P-K DURATION­™ III

The DURATION™ III is a fully packaged, water-to-water indirect domestic hot water system. Engineered to complement any condensing source, the DURATION™ III offers low cost of ownership through simplicity, high efficiency, durability and ease of installation.

♦ Recovery Rates (40°F - 140°F) --- 0 - 85 GPM Domestic Water Demand

♦ High quality stainless steel brazed plate heat exchanger

♦ Specifically engineered to complement any condensing source

♦ Compact footprint is less than 5.5 ft2

 

Schedule an in-person meeting at AHR to learn more about the P-K DURATION™III 

 

 

COMPACT®

P-K COMPACT®

The P-K COMPACT® is a semi-instantaneous indirect water heater built to last. This model reinforces our commitment to provide dependable, long-term, trouble free operation in thousands of installations in all types of commercial, institutional and industrial buildings.

♦ ANTICIPATOR® temperature control

♦ Copper-Nickel shell, naval brass tubesheet

♦ Copper-Nickel (standard), Copper, and Stainless Steel (single wall only) tube bundles available

♦ Complete package with only four piping connections

♦ Constant pump circulation improves temperature control and minimizes scale

 Electric, Pneumatic, and Self-Contained control valve options available. Optional stand available to meet seismic Zone 4 requirements

♦ Optional pump trim available to incorporate building recirculation flow within COMPACT® circulation pump capacity

♦ Optional high pressure tube bundle and/or shell rating (up to 400psi)

 

Schedule an in-person meeting at AHR to learn more about the  P-K COMPACT® 

 

 

 

Mach

P-K MACH®

The P-K MACH® is the high-efficiency aluminum boiler of choice for a wide variety of commercial and industrial building applications, from new construction to retrofit projects. 

All-purpose boiler suitable for condensing and non-condensing systems
Cast aluminum heat exchanger resists corrosive condensate
Certified low NOx performance
Low water-side pressure drop
Full modulation burner with 5:1 turndown
Variable speed combustion air blower
Automatically compensates for changes in air temperature and pressure
Certified at 3.5 inch Water Column minimum gas pressure
 
Schedule an in-person meeting at AHR to learn more about the P-K MACH®