High Efficiency Domestic Hot Water Heaters

The Accardi Companies utilizes only the best in domestic how water solutions.

Patterson Kelley

PK’s line of direct and indirect gas-fired water heaters are not only rugged, dependable and uncomplicated, but also energy efficient and easy to install. By incorporating their high efficiency boilers with separate insulated storage units, PK Gas-Fired Water Heaters deliver some of the lowest operating costs in the gas-fired water heater category, achieving substantial cost savings over your plant’s life-cycle.

Ajax Boiler

The ACE series water heaters perform dependably and quietly, providing commercial, institutional, and industrial buildings with potable hot water. The even flow copper fin coils are designed to be energy efficient throughout the life of the unit. Ajax Boiler Inc. has a long-standing reputation for designing user-friendly equipment. This means the units have non-proprietary parts (translation: easily purchased at affordable price points), and are built to last for years of continuous service. All units are designed with the end-user in mind, as this is the person who benefits most from having a high performing unit in place. And these are the same people who have helped Ajax build a solid reputation as an outstanding citizen in our industry.

Gas Fired

Products by Patterson Kelly:
Direct Water Heaters

When it comes to small size, but big output, Harsco’s P-K THERMIFIC® D series gas-fired water heater is hard to beat. So compact that even the largest heaters can be moved through a standard doorway, the P-K THERMIFIC® boiler still delivers one of the highest thermal efficiency levels that a non-condensing, gas-fired hot water supply boiler can achieve. Its state-of-the-art vertical design, utilizing a radial-fired, fan-assisted burner/heat exchanger, is the key to the P-K THERMIFIC® boiler’s efficient performance, enabling it to operate at a CSA certified thermal efficiency of 85 percent as a Category I non-positive, non-condensing appliance.
Whether purchased as an individual boiler or with a storage package, the P-K THERMIFIC® D series boiler is certified for installation on combustible floors. In either case, there are only five connections for easy installation. Multiple units can be installed in tandem in small areas to meet virtually any heating load, so it is ideal for retrofitting.

Condensing Indirect Water Heaters
Scale is a domestic hot water heating system’s worst enemy. Build up reduces the efficiency of your heating system. Since efficiency is the key to energy savings, preventing scale is critical. Also, if scale is allowed to accumulate over time, the build up could ultimately result in premature system failure. DURATION™ condensing water heating systems are specifically designed to help prevent scale build-up, protecting your high efficiency water heating system so you can cash in on energy savings. For more information about Harsco’s DURATION™ Condensing Water Heating System, or for support in pairing a MACH® boiler with storage to meet your peak instantaneous and hourly load requirements, contact us or click here to find your authorized Harsco boiler representative.


Products by AJAX Boiler:

ACE Series Copper Fin Tube, Atmospheric Hot Water Heater

Copper finned tubes are ideal for efficient heat transfer over a wide range of applications. The Ace “Copper Cone” boiler combines the design advantage of finned tubing with the operational benefits of a single flowpath. Uniform flow eliminates hot spots and minimizes liming so that maximum efficiency is achieved throughout several years of service. Ace series packaged water heating systems (see photo at bottom) are engineered to meet continuous load demands. Popular with Laundromats, Car Washes, and Kitchen applications, the self-supporting cone design has almost 50years of plug and play service and is a proven design offering long-lasting, trouble-free continuous service.
In addition to peak load capacities, the Ace systems will handle overloads with a proportional decrease in output water temperature. For example, a 20% overload would result in a 20% decrease in the rated temperature rise.

Return Loop Blend packaged models available

Atlas Series (AMSE HLW Stamped): High Efficiency Condensing Forced Draft Hot Water Heaters

The AMSE HLW Stamped Atlas Series condensing hot water heaters combines the same solid engineering, innovative design and high quality components as the Atlas Series Boilers. With a thermal efficiency of 98%, fully modulated up to 7.5:1 turndown, and a sealed combustion chamber, the Atlas Series hot water heaters offer feature rich, high performance, low NOx operation.

Steam Fired

Products by AJAX Boiler:

Coming Soon


Electric

Products by Thermaflo Engineering Company:

Coming Soon

Products by ACME Engineering

Coming Soon


Domestic Hydronic Accessories/Packaged

Expansion tanks
Thermostatic / Electronic Mixing valves
Domestic Circulation Pumps
Controls