Radiant Floor Heating Progamble Thermostat Review 2020

1.Nuheat Home Radiant Floor Heating Dual Voltage Progamble Thermostat Review 2020

Nuheat Home Radiant Floor Heating Dual Voltage Progamble Thermostat is a 7-day programmable electric floor heating thermostat exclusively designed by Nuheat. It has a high-resolution 3.5″ color touchscreen display and it can be programmed to control nearly any electric radiant floor heating system under stone, tile, laminate, and engineered wood floors. It supports all dual voltage which means they can be used with either 120 or 240 volt heating systems.

Nuheat Home Radiant Floor Heating Dual Voltage Progamble Thermostat  is 4 x 4 x 7 in in dimension, it is easy to install, and it is energy efficient, you can see the energy usage on the touch screen as it has a energy usage monitor. And it can be controlled using a variety of programmable and non-programmable thermostat options.

This thermostat has a temperature sensor which should be put on the floor before tiling, when you install it, don’t forget it. If this is the first time you use Nuheat floor heating system, better you read the directions and watch the guide videos.

It looks and installs just like OJ Microline’s thermostat UWG4-4999, so this will be a good choice if you want to replace for UWG4-4999.


  • Does not have is a separate thermometer for the room beside the floor temperature.


  • Dual-voltage; compatible with 120V and 240V systems
  • 3 year warranty

2.OJ Electronics UDG-4999,Underfloor Heating Programmable Thermostat with GFCI, Includes Floor Sensor

UDG-4999 is a touch thermostat for electric underfloor heating, it has a sleek design and is intuitive control designed for easy installation. It is a programmable thermostat with 2 sensors:floor sensor and built-in room sensor. This thermostat programming is now based on 6-event days copying one day schedule to any other day with a single operation, and you can set 4 settings/day;.  If you have a consistent schedule, this programmable thermostat will deliver a maximum level of comfort when you need it most, like during your morning routine, while still keeping your overall energy use to a minimum. Includes floor sensor.

The UDG4-4999 thermostat represents a harmonious blend of style and usability.  It support universal voltage, suitable for 120V or 240V applications. Theoutput relay is 15A. Its energy consumption monitor function allows you to check the energy consumption for as long as 365 days. The temperature control  ranges from +41 to +104°F (+5/+40°C), and the accuracy: is ±0.7°F/0.4°C which is very accurate.


Not so easy to setting the schedule


Easy to install

3.Honeywell TH115-AF-GA/U Radiant Heating 120/240V Programmable Thermostat with Floor Sensor and GFCI

Honeywell TH115-AF-GA/U is a programmable thermostats with a large backlit LCD are available with 5 mA GFCIs or 15 mA EGFPDs. It can work on 240V or 120V as it is a dual voltage thermostat.The main difference between TH115-AF-120S and a GFCI TH115-AF-GA is a 5mA built-in Ground Fault Circuit Interrupter. If your floor thermostat is with GFCI it will be safer as it likes having an additional high-sensitivity circuit breaker in the system. If you use a underfloor thermostat in your shower room or kitchen, then a GFCI thermostat is better as it will safely shut down the system when the thermostat line short-circuit. This thermostat is easy to use and the set of programming options is nice, it works well with radiant heat. This is the best selling Honeywell radiant floor heating progamble thermostat.


Instructions are a little lacking


Built in GFCI

4.Nuheat Element Non Programmable 120/240V Radiant Floor Heating Thermostat GFCI and LCD Display

This is a non-programmable digital radiant floor heating programmble thermostat with simple “up” or “down” control of any electric floor heating system. It is an easy to use,and it can be used for simple up/down temperature control of any electric floor heating system. This is a dual voltage capable thermostat so both 120/240V will be OK.  The resistive load is 1800W at 120VAC and 3600W at 240VAC. With UL approved 15 Amp Class A GFCI protection built-in, it is safe to use everywhere in your house.


non programmable


Simple to use

No battery needed

Built-in GFCI

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