Raypak Commercial Space Heating and Domestic Water - Manuals

95 100 80 60 100 120 140 160 90 85 80 75 180 200 220 ADB without Condensing Heat Exchanger ADB with Condensing Heat Exchanger %Efficiency ° F Return Water Temperature H igh efficiency boilers were introduced inresponse to the energy crisis of theseventies. Most first generation high efficiency boile...

R ELIABILITY . A DVANCED B URNER T ECHNOLOGY The heart of any boiler is the burner. It’s a criticalcomponent that’s got to be designed right. That’swhy Raypak spent over four years perfecting theADB burner. The result is an industrial grade, fan-assisted burner that provides superior perfor-mance an...

F LEXIBILITY . T HE C ONDENSING H EAT E XCHANGER (CHX) The CHX is a scavenging heat exchanger that hasbeen specifically designed to capture the maximumamount of energy from the ADB’s exhaust gases.When used with a pre-heat tank and a storage tank,the ADB/CHX system can squeeze out an amazing97% of a...