UTN4 and ATN4

UTN4 and ATN4

The UTN4 and ATN4 non programmable thermostat for electric underfloor heating has sleek design and intuitive control designed for easy installation.

  • Thermostat with integrated GFCI (updated to latest UL standard (2015))
  • Track power consumption
  • Embedded sensor for ambient temperature control
  • Floor sensor and floor protection
  • Temperature scale in Fahrenheit or Celsius
  • Real time clock (12-hour or 24-hour format)
  • Ability to control secondary relays
  • Sleek design – Patent pending
  • UTN4 with Class A GFCI and ATN4 with 15mA EGFPD
  • Industrial Design:
    USA - Design Patent No. D768092
    Canada - Design Patent No. 161353



Green Comfort

Intelligent Control
Green Comfort

Intelligent control results in maximum comfort with low energy consumption.


Floor Heating Electric
FHEL Products

Our room thermostats for electric underfloor heating are recognised for their ideal combination of form and function. View our FHEL product range here.


Floor Heating Electric

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