Drainergy
Vertical
Horizontal
Drainpipe
O-Ring
PVC Housing
Slit sleeve serves as the required double wall and is constrictable to maintains high thermal contact conductivity. (from water pressure)
Le manchon à double paroi à fente resserrée maintient la conductivité du contact thermique
Centering Spacers
Slide-in-out thin angle slit precicely positions gasket O-ring on assembly and is lid out after assembly.
One-piece Gasket
Tank
Slit Sleeve
HeatBank
Cross-section end view
Available see-through take apart model
Warm water out
Centering spacers establish ideal EPDM gasket compression and loosely cage full length flat valve strips (not shown)
Cross-section side view
