MasterHeat 500850 Programmable Touchscreen Thermostat

The MasterHeat 500850 has a thin profile with removable paintable beauty ring, a touchscreen multiple color display, built-in relay/GFCI, and a 7 day programable schedule.

Brand: MasterHeat

Availability: Sold In Store - Ships From Store (61 available in store). (More Info)

Shipping: Free to Continental US (More Info)

MH 81021155
  • Buy 2 for $249.00 each and save 7%

The MasterHeat 500850 Thermostat is a full-featured touchscreen thermostat that provides an easy, reliable way to control your electric floor heating system. The user-friendly, intuitive 7-day schedule makes it simple to program your floor heating to suit your life style.

The MasterHeat 500850 features:

  • Thin profile with removable, paintable beauty ring
  • Multiple color display options
  • Built-in relay and GFCI
  • Dual-voltage 120/240 VAC
  • Comprehensive help screens
  • Energy usage monitoring
  • Home automation tie-in
  • 3-year warranty

Note: This product is only compatible with the newer relays such as the MasterHeat 500880-BB and the Suntouch 500880-BB relays.

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More Information
SKU MH 81021155
In the Box
  • (1) 500850 Thermostat
  • (1) Thermostat Floor Sensor
  • (5) Wire Nuts (Marettes®)
  • (2) Mounting Screws
  • (1) Screwdriver
  • (1) Manual
Non-Returnable No
Manufacturer MasterHeat
Warranty 3 Year Parts and Materials
Manufacturer Part Number 81021155
Voltage 120/240
Weight (lbs.) 2.00
Dimensions (L x W x H) 4-5/8" x 2-19/20" x 1-13/20"
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