Water Heaters

At Heat & Power Products, we are your single source boiler, burner, pump, and boiler room accessory supplier. Representing equipment manufacturers for over 45 years, Heat & Power Products is equipped to serve contractors, engineers and end-users with professional sales, specification, design and after-market support.

Patterson Kelley

Heat & Power Products, INC.


Sizes: 800-1000 MBTU

Instantaneous Condensing Hot Water Heater. Up to 99% part load efficiencies with 5:1 turndown. Dedicated recirculating pump constantly mixes for consistent hot water output. Advanced NURO touch screen control system. 15-year warranty.

Heat & Power Products, INC.


Sizes: 750,000 - 2,000,000 BTU Input

Non-condensing, high-efficiency water heater with up to 85% efficiency, and a 5:1 turndown ratio. Simplified maintenance and easy inspection. 20 year guarantee against leakage.

Heat & Power Products, INC.

PK Compact

Sizes: Custom

Options available for steam-to-water and water-to-water systems. Produces up to 250 GPM at 40F-140F. Double wall tube bundle construction available in copper or copper nickel.


Heat & Power Products, INC.

Ludell Direct Contact Water Heater

Sizes: Custom

The Direct Contact Water Heater (DCWH) simplifies the heating process to one step. Unlike a typical boiler system, Ludell’s DCWH will produce 180 degree water up to 1,000 GPM instantly. That means on demand with no more waiting.

Heat & Power Products, Inc. represents the following quality manufacturers.