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Floor Heating Thermostats

OJ Microline Heated Floor Thermostats offer the latest functionality and design – providing the ultimate in luxury, comfort, and reliability.

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Original price $275.00
Original price $275.00 - Original price $275.00
Original price $275.00
Current price $195.00
$195.00 - $195.00
Current price $195.00

OJ Microline WiFi Touch Programmable Thermostat (UWG4-4999)

In stock

OJ Microline WiFi Enabled Touchscreen Programmable Radiant Floor Heating Thermostat with Built-in GFCI, suitable for under tile, stone, laminate, c...

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Original price $275.00
Original price $275.00 - Original price $275.00
Original price $275.00
Current price $195.00
$195.00 - $195.00
Current price $195.00
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Original price $292.50
Original price $292.50 - Original price $292.50
Original price $292.50
Current price $225.00
$225.00 - $225.00
Current price $225.00

OJ Microline WiFi LED Touch Thermostat (UWG5-4999)

In stock

Introducing the UWG5 Smart Thermostat for floor heating, designed for effortless control via Wi-Fi and precise temperature management. Built on 50 ...

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Original price $292.50
Original price $292.50 - Original price $292.50
Original price $292.50
Current price $225.00
$225.00 - $225.00
Current price $225.00
Sale Sale
Original price $220.00
Original price $220.00 - Original price $220.00
Original price $220.00
Current price $170.00
$170.00 - $170.00
Current price $170.00

OJ Microline Touch Programmable Thermostat (UDG4-4999)

In stock

OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat with Built-in GFCI, suitable for under tile, stone, laminate, concrete, wood...

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Original price $220.00
Original price $220.00 - Original price $220.00
Original price $220.00
Current price $170.00
$170.00 - $170.00
Current price $170.00
Sale Sale
Original price $165.00
Original price $165.00 - Original price $165.00
Original price $165.00
Current price $120.00
$120.00 - $120.00
Current price $120.00

OJ Microline Programmable Thermostat (UDG-4999)

In stock

OJ Microline Programmable Radiant Floor Heating Thermostat with Built-in GFCI, suitable for under tile, stone, laminate, concrete, wood and carpet....

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Original price $165.00
Original price $165.00 - Original price $165.00
Original price $165.00
Current price $120.00
$120.00 - $120.00
Current price $120.00
Sale Sale
Original price $145.00
Original price $145.00 - Original price $145.00
Original price $145.00
Current price $120.00
$120.00 - $120.00
Current price $120.00

OJ Microline Non-Programmable Thermostat (UTN4-4999)

In stock

OJ Microline Non-Programmable Radiant Floor Heating Thermostat with Built-in GFCI, suitable for under tile, stone, laminate, concrete, wood and car...

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Original price $145.00
Original price $145.00 - Original price $145.00
Original price $145.00
Current price $120.00
$120.00 - $120.00
Current price $120.00
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Original price $125.00
Original price $125.00 - Original price $125.00
Original price $125.00
Current price $115.00
$115.00 - $115.00
Current price $115.00

OJ Microline Power Module with LED (USG5-4000)

In stock

The OJ Microline USG5-4000 Power Module is the ideal solution for large floor heating installations, allowing you to easily extend the load capacit...

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Original price $125.00
Original price $125.00 - Original price $125.00
Original price $125.00
Current price $115.00
$115.00 - $115.00
Current price $115.00
Sale Sale
UWG5 heated floor thermostat in bathroom

Introducing the UWG5 Smart Floor Heating Thermostat

The UWG5 Wi-Fi-enabled LED Touch Thermostat sets a new benchmark in the OJ Microline lineup and the wider radiant heating market. Designed as an electric floor heating thermostat, it combines a clean, modern aesthetic with advanced functionality tailored to in-floor heating systems.

Beyond its appearance, this heated floor wifi thermostat offers wireless connectivity and intuitive controls that simplify both setup and daily use. Manage your system remotely through a user-friendly app or configure it locally via Bluetooth, even without an active internet connection.

The UWG5 also integrates seamlessly with Google Home and Amazon Alexa, making it an ideal floor heating thermostat for smart home environments. Adjust temperatures with simple voice commands and enjoy comfort that adapts effortlessly to your routine.

floor-heating-thermostat-in-room

Intelligent Control for Radiant Floor Heating

For precise control and improved energy efficiency, an intelligent thermostat is essential. OJ Microline thermostats are engineered specifically for radiant floor heating, offering responsive temperature management that helps reduce unnecessary energy use while maintaining comfort.

ProLux Materials LLC is the authorized distributor of these internationally recognized thermostats, manufactured in Denmark by OJ Electronics. Known for their reliability and refined design, these controllers install easily and complement both modern and traditional interiors.

More than a simple on-off switch, a modern floor heating thermostat delivers personalized scheduling, intuitive interfaces, and dependable performance designed around how people actually live.

Explore the Range of Floor Heating Thermostats

Explore the Range of Floor Heating Thermostats

The OJ Microline range includes options from straightforward non-programmable models to advanced Wi-Fi-enabled touchscreen units. Each electric floor heating thermostat is designed to support safe, efficient operation across a variety of floor heating systems.

All thermostats are c-UL-us listed for installation in the USA and Canada and include built-in Class A GFCI protection. Dual-voltage and dual-sensing capabilities allow precise monitoring of both floor and ambient temperatures.

With smart scheduling and remote access, these thermostats help you manage energy use more effectively while maintaining consistent comfort throughout your home.

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Frequently Asked Questions

Are OJ Microline thermostats safe?

Yes. All OJ Microline thermostats include built-in Class A GFCI protection and are c-UL-us approved for safe installation and operation in the USA and Canada.

Can I adjust the temperature remotely?

Yes. Wi-Fi models allow you to control your radiant heating system remotely using a smartphone app, making them ideal as a wifi thermostat for radiant floor heating.

Can I set different temperatures throughout the house?

Yes. By installing multiple thermostats on separate heating zones, you can control temperatures independently in different rooms or areas.

Is the OJ Microline thermostat difficult to install?

No. Installation is straightforward, and advanced models include setup guides and install wizards to help streamline the process.

Do I need a specialized thermostat for radiant floor heating?

Yes. Radiant floor systems require a high-voltage thermostat (120V or 240V). Standard low-voltage HVAC thermostats are not suitable for electric floor heating.

Should you leave an electric floor heating thermostat on all the time?

Electric floor heating systems are designed for continuous operation and are safe to leave on. However, using programmable schedules helps reduce energy use by heating only when needed.

Do I need a floor sensor?

While not strictly required, a floor sensor provides more accurate control by measuring floor temperature directly. This helps protect sensitive flooring and improves overall comfort.

What is the best thermostat for underfloor heating?

A programmable thermostat works well for most homes, while a Wi-Fi-enabled model offers added convenience through remote access and smart home integration.