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Honeywell RTH221B User Manual

Honeywell RTH221B
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RTH221 7/8

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Honeywell RTH221B Specifications

General IconGeneral
TypeNon-Programmable Thermostat
Stages1 Heat/1 Cool
Voltage24V
Temperature Range40°F to 90°F (4°C to 32°C)
Accuracy±1°F (±0.5°C)
BacklightNo
DisplayDigital
Power SourceBattery
CompatibilitySingle-stage heating and cooling systems

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