Laars is introducing the new Mighty Stack volume water heater. According to the company, the contractor-friendly design combines the Mighty Therm 2 boiler with an 80-gallon storage tank resulting in 199, 300, and 399 MBH sizes fueled by natural or propane gas.
With a pressure relief valve included, the tankless water heater kits consist of separate hot and cold valves. The hot and cold valves are available in union x threaded or union x solder ends with an integral ¾-inch FNPT relief valve port.
Ilios Dynamics Inc., a subsidiary of Tecogen Inc., has announced the signing of a distribution agreement for its Ilios High Efficiency Water Heater with Pennsylvania-based TriState Building Systems Integrators LLP, a leading HVAC representative and integrator of commercial HVAC mechanical systems.
The Vertex™, by A. O. Smith, is a residential gas-condensing water heater that combines an advanced internal heat exchanger with 100,000 Btu input resulting in a state-of-the-art water heater with money-saving 96 percent thermal efficiency, the company says.
Effex® from A. O. Smith is the most efficient and advanced conventional vent product on the market, says the company. The patented air intake system turbocharges the combustion process to produce the highest efficiency available for a standard atmospheric product.
According to the company, the Voltex® from A. O. Smith is the latest advancement in electric water heating. The hybrid electric design integrates heat pump technology to produce a product that is twice as efficient as a standard electric water heater.