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Thermostat Types
LCD Display
LED Feedback
Multi-Stage Control
Wall Mounted
# of Buttons
4 Buttons
24V AC
Ease of Installation
Beginner (Installs < 10 minutes)
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EnergyStar Rated Thermostat Saves you Money
Robertshaw RS6220 24-Volt AC 2 Heat / 2 Cool 7-Day Digital Programmable Thermostat
Robertshaw RS6220 24-Volt AC 2 Heat / 2 Cool 7-Day Digital Programmable Thermostat
Robertshaw RS6220 24-Volt AC 2 Heat / 2 Cool 7-Day Digital Programmable Thermostat
Item# 29912
Price: Normally $115.38 
Hot Deal $50.93
Free shipping on orders over $175 - See Details


  • Universal Control up to 2 Heat / 2 Cool
  • Fully programmable with soft touch keys to easily set four events per day AND 7 day scheduling
  • Copy command that makes programming simple to set up and flexible to use
  • Pop-Up Wizard to customize thermostat settings with an instant start-up menu

Essential Info

The Robertshaw RS6000 thermostat family is Simply the Right Choice when it comes to daily programmable temperature controls that can save energy and money. With the comfort, convenience, and efficiency features that homeowners and contractors want, the RS6000 family provides EnergyStar and California Title 24 compliant features for an affordable price. The RS6000 thermostats are fully compatible with all standard 24V AC heating and cooling systems. Add in easy installation, Contractor ID option, and quality you can depend on, and you have the Robertshaw RS6000 thermostat family - Simply the Right Choice. The RS6000 thermostats can have a schedule programmed for each day.

The RS6110 (sold separately) thermostat is a single stage 1 Heat / 1 Cool thermostat. This model, the RS6220, features multi-stage 2 Heat / 2 Cool compatibility multi-stage gas/electric furnaces and heat pump systems; also available is the RS63220 (sold separately) which offers 3 Heat / 2 cool multi-stage compatibility.


More Info

Feature List
Universal Control up to 2 Heat / 2 Cool - Operates on both multi-stage gas/electric furnaces and heat pumps means less inventory.
Auto Changeover - Switches automatically between heating and cooling for constant home comfort.
Pop-Up Wizard - Launches instant installation menu to quickly enter the settings for programmed thermostat functions.
Bigger Brighter Backlight with Nightlight Option - Makes viewing and setting the temperature easier any time of the day.
Worry-Free Memory Retention - Maintains set point and programmed parameters, even during power outages.
Easy Change Battery Access - Provides drop down removable compartment for quick battery replacement.
Circulating Fan - Maintains optimal air circulation between demand cycles for improved comfort with minimal energy use.
Low Temperature Freeze Protection - Turns on heat automatically when temperature goes below 41° F. Protects pipes from freezing.
Adjustable Temperature Differential and Upstaging - Provides for full selection of parameters to deliver maximum comfort or energy savings.
High and Low Setpoint Limits - Protects the heating and cooling systems by limiting temperature settings.

The Robertshaw RS6220 replaces:
Braeburn 5300
Lux PSPA722E
Honeywell TH6220D
White-Rodgers 1F85-0471

Verify specific application requirements before substitution.


  • Electrical Rating: 24V AC (18-30V AC); 1 amp maximum load per terminal; 3 amp total maximum load (all terminals combined)
  • Temp. Control Range: 45° F to 90° F (7° C to 32° C)
  • Accuracy ± 1° F (± 0.5° C)
  • Power: 24V AC with battery back-up OR 3.0V DC (2 AA alkaline batteries included)
  • System Configurations Two stage gas, electric, oil, millivolt, and up to three stage heat pump systems
  • Terminations: RH/R, RC, C, G, B, O, Y1, W1, Y2, W2, E, L
  • 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


    8 Ratings
    5 star: 62%  (5)
    4 star: 25%  (2)
    3 star: 0%  (0)
    2 star: 12%  (1)
    1 star: 0%  (0)
    Average Customer Rating
    (8 customer ratings)
    Share your thoughts with other customers
    BRUCE -- murfreesboro, TN   2/6/2014
    Replaced an existing thermostat with a package unit replacement. Install was fast, configurability and performance was easy and right on the money. Display of temp is easy to read from across the room. Price was right. Only negative was one of the two batteries shipped with the unit was dead. They were cheapies from their looks. Dropped new alkaline batteries in and it came right up. They should just skip the batts rather than ship cheapies. Over all the thermostat was exactly what I needed for a single heat, two stage cooling project. Would recommend highly! Bruce
    PAUL -- norman, OK   7/31/2012
    This was the only low priced stat I could find that indicated stage 1/2 on the lcd. Mine doesn't call for stage 2 consistently in program mode, possibly due to a defective recovery algorithm. If so, it needs one more menu option to disable intelligent recovery - or just not utilize it unless provided with an outside temp input. It's good for use in non-program mode, but program mode is unreliable.
    GREG -- new richmond, OH   7/14/2012
    Works very well. Lockable keypad and auto heat/cool switching are key features. Great thermostat to keep unwanted changes to settings at bay. Simple to install if you follow directions.
    LARRY L. -- warner robins, GA   1/9/2012
    Great product. Only been installed since 26 Dec 11. Awaiting first couple of utility bills to see the change.
    RICHARD -- lumberton, NC   12/12/2011
    Very Satisfied with this product. Easy to install and program and the capability to program setback temperatures when away resulted in energy savings ($).
    FRANCOIS -- laval, QC   7/14/2011
    great service, fast shipping. Product works very well

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