Reduce your customers operating costs by up to 40% when you replace their conventional water heater with Laars Hot Water Generator. Return on investment is quick and substantial.

The HWG is a low mass, condensing water heater that utilizes a stainless steel economizer tube to achieve operating efficiencies of up to 96%. The low mass heat exchanger eliminates standby and radiation losses typically suffered by chimney vented, tank type water heaters.

It has a direct vented ,