GTSW-TH-H Premium Glass Fronted Touch Screen Thermostat - White - Horizontal

RADIANT Product Code : RAD-GTSW-TH-H-3885

Introducing the Radiant Thermostat, a stylish solution for electric underfloor heating. The sleek blue backlit digital display offers convenient scheduling and temperature settings. Even during off periods, maintain a minimum temperature for comfort or leverage solar power for cost-effective warmth throughout the day.

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GTSW-TH-H Premium Glass Fronted Touch Screen Thermostat - White - Horizontal
RADIANT Product Code : RAD-GTSW-TH-H-3885
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Programmable 7-Day 24-Hour Digital Touch-Screen Thermostat 

Elevate your home comfort with the Radiant Thermostat, a sleek and functional solution for managing your electric underfloor heating. Featuring a stylish blue backlit digital display, this thermostat allows you to effortlessly schedule on/off times and desired temperatures. With versatile options, including floor or air sensing modes and programmable timing, it ensures optimal control and energy efficiency. Experience the perfect blend of style and functionality for a cozy home environment.

Enjoy precise temperature control, customizable scheduling, and the ability to maintain a base temperature during off periods. Additionally, harness solar power integration for eco-friendly and cost-effective warmth. 

Two Mode Option

Mode 1 - 5/2 day allows you to set different times for weekdays & weekends

Mode 2 - 7 day - set all 7 days independent times

Customize Your Comfort: Smart Heating Technology

  • TEMPERATURE CONTROL - Set and maintain the desired temperature for enhanced comfort
  • EASY TO CLEAN - The smooth glass surface is simple to clean, maintaining a polished and pristine look
  • SCHEDULING - Program on/off schedules to match daily routines
  • CAPACITY - Suitable for a maximum load of 16 Amps, covering approximately 24sqm of floor heating (3700 Watts)
  • DISPLAY- Blue backlit digital display for easy use even in the dark
  • PEACE OF MIND - Offers a comprehensive 2-year manufacturer warranty (see terms and conditions on warranty tab)


Change of Mind Returns Conditions

The supplier of this product has special conditions:

  • - 30 days from receipt of item(s) to advise of a change of mind return
  • - Buyer pays return shipping
  • - Restocking fee of 15% of product purchase price applies

Radiant Australia — Bathroom Accessories that Exceed Expectations

Radiant Australia is one of the largest and most respected suppliers of heated towel rails, electric under floor heating and other associated bathroom products in Australia. Providing quality bathroom accessories, their products were once considered something of a luxury item, but have now become a standard inclusion in modern bathroom designs.


  • Product Code: GTSW-TH-H
  • Type: Thermostat only 
  • Range: Premium Glass Fronted
  • Orientation: Horizontal
  • Colour: White
  • Dimensions: 120mm x 80mm x 15mm
  • Power: Standard 240V
  • Max Amps: 16A
  • Wi-Fi Enabled: No
  • Manufacturer Warranty: 2 Years

Installation Instructions

Click the icon below to access the PDF Installation and Specs Guide for this product.

Recommended Temperatures

Living areas – ON TEMP – 22-25 deg C floor temp

Bathrooms – ON TEMP – 24-27 deg C floor temp

‘OFF’ temp – 19-20 deg to hold a little bit of heat in the floor, especially with in-slab heating


2 year manufacturer warranty against manufacturing faults. Conditions apply - see product documentation and Returns and Warranties Policy.

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