TrulyWarm Heat Wire UG4 Power Relay
Over $150
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The TrulyWarm UG4 Power Relay expands the capacity of your heated floor thermostat to control larger areas. When your heat wire coverage exceeds the thermostat's built-in amperage limit, the UG4 relay acts as a secondary power switch, allowing the thermostat to control the system without overloading. Essential for large rooms and multi-zone heated floor installations.
Key Features
- Extends thermostat control to larger heated floor areas
- Prevents thermostat overload on high-amperage installations
- Simple wiring — connects between thermostat and heat wire
- Compact enclosure mounts near the electrical panel
- Works with both 120V and 240V systems
Specifications
| Model | UG4 Power Relay |
| Type | Contactor / power relay |
| Voltage | 120V / 240V compatible |
| Application | Large-area and multi-zone heated floor systems |
Compatibility
- Works with TrulyWarm WiFi Thermostat
- Controls TrulyWarm Heat Wire systems
| Brand | Trugard Direct |
|---|---|
| SKU | TW-RELAY-1 |
| Barcode | 789185770198 |
The TrulyWarm UG4 Power Relay expands the capacity of your heated floor thermostat to control larger areas. When your heat wire coverage exceeds the thermostat's built-in amperage limit, the UG4 relay acts as a secondary power switch, allowing the thermostat to control the system without overloading. Essential for large rooms and multi-zone heated floor installations.
Key Features
- Extends thermostat control to larger heated floor areas
- Prevents thermostat overload on high-amperage installations
- Simple wiring — connects between thermostat and heat wire
- Compact enclosure mounts near the electrical panel
- Works with both 120V and 240V systems
Specifications
| Model | UG4 Power Relay |
| Type | Contactor / power relay |
| Voltage | 120V / 240V compatible |
| Application | Large-area and multi-zone heated floor systems |
Compatibility
- Works with TrulyWarm WiFi Thermostat
- Controls TrulyWarm Heat Wire systems
Orders placed before 2:30 PM EST on weekdays ship same day. Weekend orders ship Monday. Alaska, Hawaii, Puerto Rico, and Guam - please call (334) 400-3252 for shipping rates.
Returns: 30-day return window with a $5 restocking fee. 60-day exchanges at no charge. Items must be unused and in original packaging.
