• 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

• For most 24V heating and A/C systems
• 1-heat/1-cool: gas, oil, electric or single stage heat pump systems (with no AUX/EMERG heat)
• 2-wire hydronic systems (hot water baseboard and radiator)
• Gas millivolt heaters (wall heaters/furnaces and gas fireplaces)

Not compatible with:

• Multi-stage heating and AC systems
• Multi-stage heat pumps
• 3-wire hydronic zone valve systems
• 120/240V line voltage systems (without transformer)

English User Manual

Spec Sheet