Supports universal conventional heat and A/C plus heat pumps up to 2-stage heat / 1-stage cool. The LUX TX9100U programmable thermostat also accepts 3-wire heat-only hydronic zone valves and gas millivolt heaters.
Wiring stays simple with dual power from 2 AA alkaline batteries. An energy use monitor shows consumption beside filter status and smart recovery. Excludes 120/240 VAC line voltage systems.
TX9100U highlights
Broad system coverage
Runs conventional, heat pump, hydronic zone valve and millivolt heat setups.
Energy use monitor
Displays usage data to help manage heating and cooling costs.
Flexible daily schedule
Offers 2 or 4 periods per day with override, hold and programmable lock.
Smart recovery
Brings rooms to temperature by the scheduled time.
TX9100U specifications
Display: Large back-lit display
Warranty: 3-year warranty
Functions: Energy use monitor, air filter monitor, temporary override, manual hold, keyboard lock, smart recovery, adjustable swing and 2nd stage offset, selectable Fahrenheit/Celsius
Control type: Programmable, 2 or 4 periods per day
Power supply: Dual powered, 2 AA alkaline batteries
Not compatible with: Line voltage systems 120/240 VAC
System compatibility: Conventional heat & A/C, heat pump 2-stage heat / 1-stage cool, 3-wire heat-only hydronic zone valves, gas millivolt heaters
