Honeywell Thermostats

Honeywell
1-Week Programmable RTHL221B Thermostat

Basic operation. Precise temperature control. Sleek one-piece design.

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Product Features

- Simple programming - One program runs for the entire week with 4 program periods per day

- Easy to use - Basic operation keeps programming easy

- Precise temperature control of +/-1°F to maximize comfort

- Display Options - °C or °F temperature - 12 or 24 hour clock

- Compatible with heating and cooling systems

- Does not work with multi-stage heating/cooling, heat pump systems or electric baseboard heat (120-240V)

- Model - RTHL221B

- 1-Year Warranty