LJ. WING HEAT EXCHANGER/ MAKEUP AIR UNIT L. J. WING HEAT EXCHANGER / MAKE UP AIR UNIT LOOKS LIKE NEW / WAS FACTORY CRATED HEAT EXCHANGER THE TAG SAYS TESTED TO 200# STEAM OR 500# STATIC PRESSURE MOVABLE LOUVERS ON BOTH SIDES FOR REGULATING HEAT OR COOLING TRANSFER USED FOR MAKE UP AIR AND PREHEATING FOR REFRIGERATION AND BOILERS IT ALSO LOOKS LIKE IT WOULD BE PERFECT FOR COGENERATION TO TAKE YOUR SURPLUS HEAT FROM COMPRESSORS ETC. AND HEAT YOUR SHOP OR SPACE WEIGHT ON THIS WILL BE APPROXIMATELY 665# http://www.ljwing.com/html/ifb.htm PLEASE NOTE: CONDITIONS OF SALE |