The First Fire Tube Condensing Water Heater from Patterson-Kelley.
The P-K HiDRA delivers hot water in an instant while the recirculating pump mixes for consistent hot water output.
Tie-ins for building recirculation is standard with the P-K HiDRA; however, users can opt for a building recirculation pump. Additionally, the HiDRA can be set up as a single unit or in a cascading domestic water mode.
The P-K HiDRA is equipped with the most intuitive interface in the industry, the NURO Touch-Screen Control. With the NURO Connect app, users can a smartphone to monitor their systems.