Honeywell ST9500C 7 Day Two Zone Programmer
The Honeywell ST9500C Programmer is a 2 channel 7 day full programmer designed to control 2 heating zones. Zoning a house not only helps make the heating system more energy efficient, but can also improve comfort conditions, as each zone will only be heated when required.
The Honeywell ST9500C 7 Day Two Zone Programmer gives great flexibility offering up to three on/off switchings per day, additionally each day can be programmed differently, which is ideal for when the user has different heating needs from day to day. The Honeywell ST9500C 7 Day Two Zone Programmer can be set to 5/2 day or 1 day programme during installation.
- LoT™ display, providing text feedback that gives help and programming hints
- Large backlit display
- Factory set clock and date
- Automatic Summer/Winter 1 hour time change
- Temporary or permanent override facilities
- Extra hour facility, for up to 3 hours of boost or programme extension
- Choice of 3 different built in programmes
- Programme indicator lights
- Fits on industry standard back plate
- Any programmed settings retained indefinitely in non volatile memory
- Up to 3 On/Off times each day
- 'Holiday' mode