Fully programmable, digital thermostat with auto changeover for control of single stage heating and cooling systems.

Compatibility:
• Most 24V Heating and A/C Systems
• 1 Stage Heat/1 Stage Cool: Gas, Oil, Electric, or Single Stage Heat Pump Systems
• 2 Wire Heat Only Hydronic Systems (Hot Water Baseboard & Radiator)
• 2 Wire Hydronic Air Handlers
• Millivolt Systems

Features:
• 7-Day Programming
• 4 Periods Per Day
• Auto or Manual Changeover
• Energy Star Compliant
• Exclusive Lux Speed Dial - Makes Reprogramming Easy
• System or Battery Powered with Battery Free Memory Storage (batteries included)
• Keyboard Lockout
• Filter Monitor
• Temporary Override (CAT24 Compliant)
• Vacation Override
• Adjustable 2 or 5 Minute A/C Compressor Delay
• Energy Usage Monitor
• Luxlight EL (Electro Luminescent) Display
• Clean Cycle Programmable IAQ Intermittent Fan (Patent No. 6,988,671)
• O and B Terminals
• 3-Year Warranty