OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
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OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999
OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999

OJ Microline Touchscreen Programmable Radiant Floor Heating Thermostat 120/240V, Dual Sensing with Class A GFCI and Floor Temperature Sensor, UDG4-4999

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$268.00 CAD $190.26 CAD

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17 Sep. Estimated arrival
14 Sep. Order placed
15-16 Sep. Order dispatches
17 Sep. Delivered!
  • FAQ

The OJ Microline UDG4-4999 is a touchscreen, programmable thermostat designed specifically for radiant floor heating systems. It offers precise temperature control, easy scheduling, and energy-saving features, allowing you to set your floor heating preferences based on your daily routine.

The programmable touchscreen allows users to set custom schedules, ensuring comfortable floor temperatures when needed and reducing energy usage when not. This flexibility helps save on heating costs while maximizing comfort, making it ideal for busy households and energy-conscious users.

This thermostat is compatible with most electric radiant floor heating systems. However, it’s always recommended to check compatibility with your specific system to ensure optimal performance.

At GTD Supply, we guarantee the best prices on the OJ Microline Radiant Floor Heating Thermostat UDG4-4999. If you find a written offer with a lower price, we won’t just match it—we’ll beat it! Plus, with same or next-day shipping, you’ll receive your thermostat quickly and at the best value. Contact our team today for unbeatable deals on this high-quality thermostat.

Yes, the OJ Microline UDG4-4999 is designed for straightforward installation and includes detailed instructions. However, professional installation is recommended to ensure correct setup and safety, especially for those new to radiant floor heating systems.

Description

Product Features:

  • Touchscreen Programmable Thermostat with integrated Class A GFCI (Ground Fault Circuit Interrupter) for enhanced safety, specifically designed for electric radiant floor heating systems. Supports dual voltage (120V/240V) and dual sensing (air and floor) for maximum versatility.
  • Universal floor compatibility – safe and effective for tile, marble, stone, engineered wood, laminate, carpet, and concrete floors, making it ideal for a wide range of residential and commercial applications.
  • Intuitive 7-Day Programmable Schedule – OJ’s advanced scheduling system helps maximize comfort while lowering operating costs. Easy setup with the Install Wizard and interactive touchscreen interface.
  • Adaptive Function with Smart Technology – self-learning and self-adjusting thermostat optimizes run time, maintaining consistent room or floor temperatures while helping to reduce energy consumption and utility costs.
  • 3.5” Full Color Responsive Touchscreen – sleek, modern design that complements any décor while providing clear visuals and easy access to all settings.
  • Convenience & Upgrades – replace outdated controllers to enhance comfort, reduce operating costs, and improve overall efficiency of your heated floor system.
  • Advanced Features – includes child lock, vacation mode, open-window mode, temporary overrides, regulator mode, and manual override functions for customized comfort and safety.
  • Energy Monitoring with Power Logging – provides detailed reports accessible on PC or mobile device, giving full control over power usage and helping manage heating budgets effectively.
  • Wet Room Certified – C-UL-us listed and approved for use in bathrooms, kitchens, basements, and other wet areas. Backed by a 3-year manufacturer’s limited warranty for peace of mind.

Product Description:

The OJ Microline 3.5" Touchscreen Programmable Thermostat is a premium smart controller for electric radiant floor heating systems, designed to deliver advanced comfort, energy efficiency, and user-friendly operation. Manufactured by OJ Electronics in Denmark, this modern thermostat combines cutting-edge technology with a sleek design, making it suitable for both residential and commercial installations.

Engineered for versatility, this dual-voltage thermostat (120V/240V) works with a wide range of underfloor heating applications including ceramic tile, natural stone, marble, engineered wood, laminate, carpet, and concrete floors. The unit offers dual sensing options, allowing control by room air temperature or floor temperature with customizable minimum and maximum limits.

Its intuitive 7-day programmable schedule can be tailored to any lifestyle, helping homeowners and businesses maintain comfort while lowering operating costs. The adaptive self-learning function ensures the system automatically adjusts run times for maximum efficiency, while the vacation mode, manual override, and open-window detection provide ultimate flexibility and energy savings.

Installation is straightforward with 2-line supply and load connections, and the Install Wizard simplifies setup for contractors and DIY homeowners alike. Safety is guaranteed with a built-in Class A GFCI (5mA), while child lock features make it a reliable choice for households with children or senior living facilities.

Additional benefits include energy monitoring with power logging, which provides detailed consumption reports to help balance comfort with budget management. With wet room certification (C-UL-us Listed), this thermostat is perfect for bathrooms, kitchens, basements, and other moisture-prone areas.

Backed by a 3-year limited manufacturer’s warranty, the OJ Microline touchscreen thermostat is a smart upgrade for any radiant heating system, ensuring long-lasting performance, safety, and efficiency.

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