The standard by which all other water heating controls are judged, the Economy 7 Quartz is the all-time best seller in water heating controls.
- Quartz controlled to ten minutes a year
- Rechargeable battery keeps time during power interruptions
- Up to 60 or 120 minutes boost means extra hot water at any time
- Indicator lights show whether on-peak or off-peak power is being used
- Summer and winter time settings instantly visible
- Large terminals and back box
- Easy wiring harness and simple installation
- Designed with both installer and user in mind
