Jackson Systems

Robertshaw RS10420T Digital Programmable Touchscreen Thermostat, 4H/2C

BRAND: Robertshaw SKU: RS10420T

(1 customer review)


MSRP: $137.21
You save 52%

Digital Wi-Fi Programmable Touchscreen Thermostat 4H/2C


20 In Stock


The Robertshaw RS10420T is a digital Wi-Fi  7-day Programmable Touchscreen Thermostat is an easy, yet powerful multi-stage thermostat that uses a simple and modern design.


  • 7-Day Programmable
  • Large terminal blocks for easy installation
  • Universal sub-base
  • Quick-access menu button
  • Contractor/technician setup menu
  • Easy-to-understand programming menus
  • Intuitive wake, leave, return, sleep programming icons
  • Factory pre-set energy efficiency program
  • 24V AC Powered (C-wire required)
  • 6-Year Limited Warranty
  • Large, easy-to-read 8.8-square-inch blue backlit touchscreen display
  • Compatible with universal Wi-Fi standards
  • Compatible with Alexa and Robertshaw app (iOS or Android)
  • Adjustable temperature differential (swing) for energy optimization and maximum system life
  • Adjustable room temperature calibration
  • Adjustable setpoint limits
  • Compressor delay protection for short-cycling prevention
  • Filter change reminder
  • Keypad lockout
  • Dual-fuel compatible
  • Alexa Compatible
  • Auto changeover

Additional information



Terminal Designations

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UPC 662013228262
Imprinting Available Yes

1 review for Robertshaw RS10420T Digital Programmable Touchscreen Thermostat, 4H/2C

  1. Daniel Clark (verified owner)

    I like the looks of this thermostat and ordered it because I wanted one with a WiFi connection and able to set swing temperatures. Where to start? The swing temperature setting does work and keeps the furnace from jumping to stage 2 with a one degree call for heat (Honeywell does this). That’s about all I have good to say about this stat. The touch screen is very unresponsive. You can stand there tapping or rubbing your fingers across it to illuminate and then more time trying to get it increase or decrease temperature. If you think the phone app is the answer, forget it. Unable to get into WiFi despite rebooting the stat and router several times. At this point I’m ready to toss this in the junk pile and go back to the Honeywell and live without the swing setting. Save yourself the aggravation and look for something better. Not a happy camper with this thermostat.

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