UEP United Energy Services


Heat Recovery Economizers 

ENERVEX’s VHX Economizer is a Waste Heat to Water (WHW) heat exchanger that converts exhaust waste heat into hot water. Efficient and compact, these units can serve dual uses such as supplying hot water to a Waste Heat to Power (WHP) system while simultaneously supplying hot water to a separate application. Compared by physical size it produces 200% to 300% more savings than a traditional economizer. 

A Waste Heat to Water (WHW) system can generate hot process water, potable hot water, and hot water for building heating. But it is also an essential component in most WHP systems. A WHW system can reduce fuel consumption by 5-10% and typically pays for itself in less than two years.