Astoria Straight Heat Exchanger Brand_Cosmetal corroded contacts are a more

corroded contacts are a more common culprit than a burnt-out bulb

Replaces: Rancilio part #10706063

EAN: 4711467465382

Designed and handcrafted in Barcelona with Ascaso's proprietary T Technology

and the offset fitting on this version won't align correctly on a Junior boiler

Astoria Straight Heat Exchanger Brand_Cosmetal corroded contacts are a moreAstoria Straight Heat Exchanger The oldest version of this heat exchanger, no longer in production. This is limited old stock inventory that has been sitting for roughly two decades, so units show heavy surface oxidation. COMPATIBILITY Fits: older Astoria boiler assemblies using the straight style heat exchanger (discontinued, not interchangeable with later curved versions) INSTALLATION Moderate DIY to professional difficulty; recommend a qualified