Astoria Straight Heat Exchanger classe-10-parts/classe-10-body-parts we’ve always had a deep

we’ve always had a deep respect for Japanese coffee culture—its precision

or Appia II

also the rare Linea 1 Group (check valve to steam valve)

as coffee experts

Astoria Straight Heat Exchanger classe-10-parts/classe-10-body-parts we’ve always had a deepAstoria 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