Robertshaw 9825i2


Digital Thermostat, 3H, 2C, 7 Day Programmable

9825i2 434569
Average Rating: 5
Read Reviews (2) Write a Review
$214.72 + 7 Business Day Shipping $9.16


ItemLow Voltage Thermostat
TypeDigital Programmable Multi Stage H/C or HP
Stages Heat3
Stages Cool2
Temp. Settings per Day4
Programs per Week7, 5-2, 5-1-1, 24 Hr.
Terminal DesignationsR,C,Y1,Y2,W1,W2,G,O,B,OS1,OS2,IS1,IS2,H,D
System SwitchingHeat-Cool-Auto
Fan SwitchingAuto-On-Intermittent-Program
DisplayEnglish/Spanish/French, Adjustable Intensity Backlit, Night Light, Dot Matrix LCD
Key Pad Lockout3 levels of security
Programmable FanYes
Automatic ChangeoverYes
Humidification ControlYes
Remote Sensing CapabilityYes
Battery BackupNo
Dual Transformer CompatibleNo
Power MethodHardwired
Voltage (AC)18 to 30
750mV CompatibleNo
Height (In.)3-3/4
Width (In.)5-1/4
Depth (In.)1-1/8
Control Range (F)45 to 90
CharacteristicsEnglish, Spanish or French Display Option, Dehumidification Control, Clock auto Adjust for daylight savings
For Use With Multi Stage Gas, Oil, or Electric Heating / Cooling Systems
Includes 5 Year Warranty
Agency ComplianceEnergy Star
Green Environmental AttributeThermostat Has Programmable Feature To Reduce Energy Consumption
Weight 0.650000


Digital Programmable ThermostatsRetain programmed information in the event of a power loss White color

Low Voltage T-Stat, Digital programmable thermostat with Humidity control, Stages Heat 3, Stages Cool 2, Temp Settings per Day 4, Programs per Week 7 Day, System Switching Heat, Cool, Auto, Fan Switching On, Auto, Intermittent, Program, Color White, Display Dot Matrix LCD, Anticipation Range 1 to 3 Degrees, English, Spanish or French Display Option, Dehumidification Control, For Use With Multi Stage Gas, Oil or Electric Heating / Cooling Systems, Includes 5 Year Warranty

Customer Reviews

Average Product Rating: 5
based on 2 reviews

Great Thermostat

Tuesday, June 21, 2011

Thermostat was easy to install and program. Works great.

It has a choice of 4 or 6 events during the day, so you can program more temperature changes if you like.

They updated the thermostat (by adding a relative humidity display) without changing the part number. So I have 2 "identical" thermostats that are different. No big deal.

Submitted by Bud

Robertshaw 9825i2

Friday, June 17, 2011

Easy instal matched older model as all the wiring matched. The wizard made for an easy setup.

Night light

Satisfied as is

Submitted by Retired Sparky
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