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

• 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.

• How many actuators can be connected to each zone?

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

• Can zone 4 be used for radiator heating?

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

• Which thermostats are compatible with the UH4?

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

• What outputs does the UH4 provide?

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