Heatmiser UH4 Wiring Centre – 4 Zone Underfloor Heating Controller

The Heatmiser UH4 is a 4 zone wiring centre designed for optimum control of your underfloor heating system.

Compatible with Heatmiser mains thermostats, the UH4 offers central switching for up to 4 heating zones, plus dedicated outputs for a hot water cylinder, system boiler, and pump.

For added flexibility, zone 4 can be configured as a conventional radiator zone when used with underfloor heating. Each zone supports up to 6 actuators, allowing you to manage multiple heating circuits with ease.

Compact and easy to install, the UH4 measures 384 x 148 x 60mm, making it an ideal solution for efficient heating control in smaller properties.

🔧 Key Features:

• Central switching for 4 heating zones
• Supports up to 6 actuators per zone
• Outputs for hot water cylinder, boiler, and pump
• Zone 4 configurable as a radiator zone
• Compatible with Heatmiser mains thermostats
• Dimensions: 384 x 148 x 60mm

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❓Frequently Asked Questions (FAQs)

1. What is the Heatmiser UH4 Wiring Centre?

The UH4 is a 4 zone wiring centre designed to provide central control for your underfloor heating system, including outputs for boiler, pump, and hot water cylinder.

2. How many actuators can be connected to each zone?

Each zone supports up to 6 actuators, allowing control of multiple heating circuits per zone.

3. Can zone 4 be used for radiator heating?

Yes, zone 4 can be configured as a conventional radiator zone alongside underfloor heating zones.

4. Which thermostats are compatible with the UH4?

The UH4 is compatible with Heatmiser mains (wired) thermostats.

5. What outputs does the UH4 provide?

It provides outputs for the hot water cylinder, system boiler, underfloor heating pump, and zone actuators.