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Reduce Installation and Programming Time While Saving Money on Heating and Cooling
Robertshaw 9725i2 24-Volt AC 1 Heat / 1 Cool Deluxe Programmable Thermostat
Robertshaw 9725i2 24-Volt AC 1 Heat / 1 Cool Deluxe Programmable Thermostat
Robertshaw 9725i2 24-Volt AC 1 Heat / 1 Cool Deluxe Programmable Thermostat
Item# 29905
Price: Normally $209.23 
Hot Deal $95.08
Free shipping on orders over $175 - See Details


  • Set-up Wizard
  • Trilingual Display Option
  • Convenient Displays
  • Daylight Saving Time Adjustment
  • Auto Changeover

Essential Info

The 9700i2 series makes installation even easier with our new Setup Wizard. The Setup Wizard allows you to spend 50% less time setting up the thermostat over competitive models. Plus everything is in plain language so there are no complicated codes or button combinations to memorize. Programming is even easier. Menus are easier to navigate. Also added are convenience features such as automated time adjustment for Daylight Saving Time, along with new indoor air quality reminders. The 9701i2 is so user friendly, it sets a higher standard in efficiency and simplicity for programmable thermostats. It is truly programming made even easier.

The 9725i2 is ideal for use with a Multi-stage gas, oil, or electric heating/cooling systems. 24 Volt AC (18-30 VAC) 1 amp maximum load per terminal (relay outputs) 3 amp total maximum load (all terminals combined). Terminations: R, E/W1, W2, Y1, Y2 B, O, G, C, IS, OS, L.

A Heat / 2 Cool, Multi-stage gas, oil or electric heating/cooling systems version of this thermostat is available separately.

More about i2 Series Thermostats
Get the competitive edge with Robertshaw thermostats. Our i2 Series is designed to save you installation time and money. The i2 models feature our patent pending Set-up Wizard, a tool engineered to reduce your installation time by up to 50% over competitive models. You will love the sleek, attractive design of their intelligent thermostat. You’ll love the Contractor ID feature. Now you can combine your contact information with the option to schedule five service reminders to help your customers know when to call you. Of course, everything is easy to program. No need for complicated codes or button combinations to memorize. Just homeowner friendly features such as:
  • Automatic Daylight Saving Time adjustments
  • Three language display options
  • Programmable memory storage
  • Adjustable backlighting, and
  • Humidity and temperature control
When used properly, programmable thermostats like the i2 models may save an average of $150 annually on utility bills.* All Robertshaw i-Series products carry the Energy Star Rating and a five year limited warranty. Robertshaw has over 100 year of experience providing quality controls and service to the HVACR industry. We are dedicated to providing innovative features, quality and dependability to make your job easier.

* Based on information about programmable thermostats at


More Info

Set-up Wizard (Patent Pending)
Speed through the installation process with step-by-step setup and programming instructions.

Trilingual Display Option
Set to your customers’ language of choice - English, Spanish or French.

Convenient Displays
View a full day of programming at once for quick review or easy adjustment.

Contractor ID Feature
Set it yourself, or custom order with your information preloaded. Your name and phone number help remind your customers when service is needed.

Daylight Saving Time Adjustment
Adjusts automatically to correct time regardless of seasonal changes. Both standard and extended Daylight Saving Time available.

Adjustable Backlighting
Choose to have backlighting on at all times or only when programming. You can also adjust brightness and contrast for improved readability.

Nightlight Option
Leave the backlight on to have a convenient nightlight.

Time of Day Zoning
Control the temperature in remote locations at different scheduled times when coupled with a remote indoor sensor (part 9020i).

Three Levels of Security
Secure against unwanted changes to the thermostat programming menus, temperature or set-up functions with your own 4-digit PIN.

Auto Changeover
Adjusts automatically between heating and cooling cycles to maintain optimal comfort.

Worry-Free Memory Storage
Maintains set point and programmed parameters even during power outages.

Adjustable Temperature Offset
Change the displayed temperature from the actual sensed temperature.

Adjustable Temperature Differential
Maintains optimal customer comfort.

Intermittent Fan
Provides air filtration and circulation with minimized energy use.

The Robertshaw 9725i2 Replaces:
Braeburn 5300
Honeywell TH832OU1006
White-Rodgers 1F92-71, 1F93-380, 1F94-71, 1F95-377
Carrier TC-PAC, TC-PHP, P274-1300, P274-2100, P374-1000, P374-1100, P474-1050
Lux TX9100E, PSPA722

Verify specific application requirements before substitution.


  • Temperature control range: 45° F to 90° F (7° C to 32° C)
  • Accuracy : +/-1.0° F (+/-0.5° C)
  • Auto changeover deadband: Selectable 2° F to 8° F (-17° to -13° C)
  • Temporary temperature override: 3 hour maximum or next setpoint
  • Remote sensor capable: 1 indoor and 1 outdoor sensor
  • Electrical rating: 24 Volt AC (18-30 VAC); 1 amp maximum load per terminal (relay outputs); 3 (4 . 9825i2 only) amp total maximum load (all terminals combined)
  • Power source: 24 VAC
  • Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Johnstone Supply, Tel: (503) 256-3663


    3 Ratings
    5 star: 67%  (2)
    4 star: 0%  (0)
    3 star: 0%  (0)
    2 star: 33%  (1)
    1 star: 0%  (0)
    Average Customer Rating
    (3 customer ratings)
    Share your thoughts with other customers
    CLARK -- satsuma, FL   8/23/2012
    Product was received very quickly after the order was placed. Directions and installation was very easy - save money, do it your self. I like it much better than the one I replaced; the current technology is a leaps and bounds better.
    THOMAS -- north wales, PA   2/7/2011
    Great thermostat! Easy to install, easy to program, lots of nice features. For example, if I'm going to be away for an extended period, it only takes a minute for me to tell it "I'll be away for 24 days, if the temp goes above 80 F turn on the AC, and if the temp goes below 50 F, turn on the heat". If I return ealier than I told it, all I have to do is press one button to resume the normal heating and cooling program. Wonderful!

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