Boilers equipped with condensing economizers can have an overall efficiency that exceeds 90 percent. A condensing economizer can increase overall heat recovery and steam system efficiency by up to 10 ...

Description: This product’s first-stage economizer, made of 304 stainless steel tubes with aluminized steel-fin material, returns wasted heat to the boiler feedwater. Its second-stage condensing ...

Inc. ("BEI"), has received a purchase order valued at approximately $540,000 from a Fortune 500 food processing and commodities trading company for eight HeatSponge boiler economizers. This is the ...