OJ Microline UTN4 Non-Programmable In Floor Heating Thermostat
Provides easy and accurate control for electric underfloor heating systems. With built-in GFCI protection, dual-voltage compatibility, and a 7-day energy log, it delivers safe, efficient, and reliable comfort control for any space.
Brand: OJ Electronics
Availability: On order. This item will ship when back in stock (More Info)
Shipping: Free to Continental US (More Info)
OJ Microline UTN4 Non-Programmable Thermostat — Reliable Floor Heating Control
The OJ Microline UTN4 Non-Programmable Thermostat offers precise and effortless control for electric underfloor heating systems. Designed with a sleek, modern look and intuitive functionality, it ensures simple operation and consistent comfort without the need for programming. Perfect for homeowners who prefer straightforward temperature management, the UTN4 combines ease of use, safety, and efficiency in one stylish device.
This advanced thermostat includes a built-in Class A GFCI, energy consumption tracking, and flexible control options through both room and floor temperature sensors. With versatile installation and compatibility with multiple flooring types, the UTN4 delivers reliable performance for years to come.
Key Features and Benefits
- Non-Programmable Operation — Simple, reliable temperature control without complicated scheduling
- Built-in Class A GFCI Protection — Ensures safe use in wet environments such as bathrooms
- Energy Monitoring — Built-in 7-day energy log for easy tracking of power consumption
- Flexible Control Modes — Choose between room temperature, floor temperature, or combined control with floor protection
- Dual Voltage Compatibility — Works with both 120V and 240V systems (including 208V)
- Floor Protection Settings — Prevents overheating for tile, stone, laminate, and wood floors
- Real-Time Clock — 12-hour or 24-hour format for added convenience
- Secondary Relay Control — Option to control an additional relay for expanded applications
- Sleek, Modern Design — Available in all-black or all-white finishes with an easily replaceable front plate
- Reliable OJ Microline Quality — Durable, efficient, and precision-engineered for long-term comfort
Specifications
| Model | UTN4-4999 | Type | Non-programmable thermostat |
|---|---|---|---|
| Voltage Supply | 120 / 240 VAC, 50/60 Hz | Load Capacity | 15A maximum (resistive load) |
| Power Output | 1,800 W @ 120 V / 3,120 W @ 208 V / 3,600 W @ 240 V | GFCI Protection | Class A (5 mA trip level) |
| Temperature Range | +41°F to +104°F (+5°C to +40°C) | Floor Limit Range | +41°F to +104°F (+5°C to +40°C) |
| Floor Protection (Laminate/Wood) | 82°F (27.5°C) | Floor Protection (Tile) | 88°F (31°C) |
| Ambient Temp. Range | +32°F to +104°F (0°C to +40°C) | On/Off Differential | 0.7°F (0.4°C) |
| Regulation Principle | PWM / PI | Enclosure Rating | IP20 |
| Sensor Type | NTC (10 KΩ) 15 ft (4.5 m) | Dimensions (L x W x H) | 3.19" x 1.97" x 5.08" |
Downloads
UTN4 Non-Programmable Thermostat - Product Data Sheet
UTN4 Non-Programmable Thermostat - Quick Guide
OJ Microline Electric Floor Heating Product Catalogue
| SKU | MH UTN4-4999 |
|---|---|
| UPC | 731007729471 |
| Non-Returnable | No |
| Manufacturer | OJ Electronics |
| Manufacturer Part Number | UTN4-4999 |
| Voltage | 120/240 |
| Weight (lbs.) | 0.75 |
| Dimensions (L x W x H) | 3.19" x 1.97" x 5.08" |
