Periods per Programmable Day 4
Shape Rectangle
Wire Configuration 4-Wire
Battery Size AAA
Product Depth (in.) 1 in
Item Length 9 in
Thermostat Compatibility Universal
Unit Type Unit
Control Type Manual
Pack Size 1
Item Height 3 in
Manufacturer Honeywell Home
Color Family White
Power Options Hardwired
Unit Quantity 1
Thermostat Type Heating and Cooling
Display width (in.) 1.75 in
Item Width 7 in
Model Name RTH221B
Product Width (in.) 4.75 in
Heating & Cooling System Type Single Stage
Included Mounting Hardware
Color NA
Voltage (V) 24 V
Material NA
Thermostat Product Type Programmable Thermostat
California Prop 65 Warning unknown
Battery Power Type Alkaline
Voltage Type Low Voltage
Type Programmable Thermostats
Product Type Programmable Thermostats
Display height (in.) 1 in
Product Height (in.) 3.5 in
Programmability Programmable
UPC 0085267348553
Brand Honeywell
Thermostat Shape Rectangular
Thermostat Programmable Days 7
Power Source Battery
Model Honeywell RTH221B
MPN RTH221B1039
Features Digital Display
Compatible Product Universal

Check the listing for details. Honeywell home RTH221B Programmable Thermostat with Digital Display - NEW. Color: NA, Condition: New. Listed at 28.88 USD. The Honeywell home RTH221B Programmable Thermostat with Digital Display is a new unit designed for home heating and cooling systems. With a rectangular shape and a 4-wire wire configuration, this thermostat offers a convenient and programmable control system. It is powered by AAA batteries and has a sleek white design suitable for any home decor. The thermostat is compatible with universal systems and includes mounting hardware for easy installation. Complete with a 7-day programmable schedule and a digital display, this thermostat from Honeywell Home provides efficient and precise climate control for your home. See pictures for conditions size and style. Brand New Sealed Package

$20.22
$28.88