Key Features
- Service Interval reminder with variable levels of action
- 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 boost or program extension
- Choice of 3 different built-in programs
- Program indicator lights
- Fits on industry standard back plate
- Any programmed settings retained indefinitely in non volatile memory
- 2 on/off times per day
- Direct replacement for ST6100 and ST6400 models
- Warranty: 1 year
Honeywell ST9400S 1-Day Two-Channel Programmer with Service Interval Timer - ST9400S1001 Overview
The Honeywell ST9400S is a 1 day full multi-channel programmer with Service Interval reminder and two on/off switching times per day. Heating and hot water can be programmed independently.
Programs and Functions
The Honeywell ST9400S includes a factory-set clock and data and automatically changes the time in summer/winter.
Best of all, this heating control includes the option of three built-in programs, and there's also an extra hour facility for up to a three-hour boost or program extension.
Picking the correct kind of Heating Control is an important decision. Once you determine that Programmers & Time Switches are the appropriate answer then the Honeywell ST9400S 1 Day Two Channel Programmer with Service Interval Timer - ST9400S1001 is without doubt worth adding to your shortlist.
