Triangle Tube/Phase III®
A Phase III® indirect-fired water heater, when combined with any boiler, offers domestic hot water supply rates and operating cost efficiencies that are second to none. With a recovery rate up to three times faster than a conventional gas or electric water heater, the Phase III heats more hot water with less fuel for real energy savings. Its exclusive self-cleaning, self-descaling design prevents the buildup of minerals and lime that can reduce performance. The Phase III uses exclusive "Tank-in-Tank" technology an 2 inches of Polyurethane Foam Insulation. It is covered by a limited lifetime warranty.
Bock
Recognized as the leader in oil-fired water heaters, Bock provides quality in construction, efficiency in performance and durability in operation. The company's patented, multi-finned Turboflue® transfers more than twice as much heat to the domestic water as its competitors, minimizing heat loss up the chimney. What does this mean for you? A hotter, quicker shower, energy and water conservation, and lower bills.
John Wood
The John Wood line of water heating products from GSW Water Heating is widely recognized for design innovation and exceptional reliability. John Wood Storage Booster Tanks prepare your home for the heaviest of water heating loads by increasing your hot water storage capacity. The patented TankSaver® technology impedes corrosion and extends tank life.
