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Heat Pump Multi Stage Non Programmable Thermostat

Model:3221
Features:

2 Heat / 1 Cool 

Heat Pump 

Non programmable 

Batteries or 24V power 

Large, easy to read clear LCD display 

Various backlight color optional 

Electric or Gas configurable 

Separate B & O terminals 

Separate heating and cooling swing (cycle rate) adjustments including 2nd stage adjustments 

Filter change indicator (selectable on or off) 

Contemporary design

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Products Description

Model No.: STN3221

Programmability: Non Programmable

Temperature Range (˚F): 32˚F-99˚F (1°C-40°C)

Control Temp.Range (˚F): 44˚F-90˚F (7°C-32°C)

Temp.Meas.Accuracy: ±1°C (at 20°C)

Power Source:  DC 2 x AAA 1.5V Alkaline batteries

24VAC (18~30VAC), 50/60 Hz for hardwire (common wire)

Dimensions: 138 x98 x28 mm

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