Manuals and Diagrams
AQUECOIL® HHU Installation Manual with diagrams and warranty information.
AQUECOIL® HHU Manual de instalación con diagramas y garantía.
Diagram for suggested installation configuration of a Direct Mount HHU with a conventional tank-style water heater.
Diagram for suggested installation configuration of a Direct Mount HHU with a high efficiency tankless water heater.
Wiring Diagram for AQUECOIL® HHU optional circulator.