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- Easy installation
- Program 7-day, 5/2-day, or non-programmable
- Easy-view back light
- Optional wall plate model WP567
- User option: 2 or 4 periods per day
- Keypad lock for unauthorized use
- Temporary override and manual hold
- Dual powered (2AA) Alkaline Batteries (included)
- Temporary compressor protection bypass
- 5/2 minute selectable time delay for equipment protection
- User temperature calibration
- Display option: fahrenheit or celsius temperature
- Adjustable heating and cooling limits
- Adjustable temperature differential/swing
Installation (Compatible with):
- For most 24V heating and A/C systems
- 2-heat/1-cool: gas, oil, electric or single stage heat pump systems (with no AUX/EMERG heat)
- 2-wire hydronic systems (hot water baseboard & radiator)
- Gas Millivolt heaters (wall heaters/furnaces & gas fireplaces)
Not Compatible with:
- Multi-stage heating and AC systems
- Multi-stage heat pumps
- 3-wire hydronic zone valve systems
- Line voltage systems (120/240 VAC)
This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.
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