VAT:
Electrical4less Logo

Heatmiser UH8-N 8 Zone 12V Wiring Centre

SKU: UH8-N
Delivery usually within 3 - 4 working days *

The Heatmiser UH8-N 8 Zone 12V Wiring Centre offers centralized control for underfloor heating, radiator zones, and domestic hot water systems. Compatible with Heatmiser 12V thermostats, it supports up to 8 zones, features network connectivity, and simplifies installation with DIN rail mounting—making it an efficient and versatile solution for smart heating control.

£ 116 .91 EX VAT
£ 140 .29 IN VAT
OR
SECURE PAYMENT
We use secure checkout for safe, encrypted payments.

Description

8 Zone 12V Wiring Centre

Heatmiser UH8-N

The Heatmiser UH8-N 8 Zone 12V Wiring Centre is a central wiring switch box designed for seamless integration with Heatmiser’s 12V thermostats. This unit provides a neat and efficient solution for managing underfloor heating systems, allowing for central control of up to 8 heating zones.

Ideal for residential and commercial applications, the UH8-N simplifies the wiring process, reducing installation time while enhancing system performance. It also supports radiator and domestic hot water control, making it a versatile choice for multi-zone heating systems.


Key Features:

  • Supports Up to 8 Zones: Central wiring for up to 8 zone actuators
  • Underfloor Heating Control: Activates underfloor heating valve and pump when any connected thermostat calls for heat
  • Compatible with 12V Thermostats: Designed to work seamlessly with Heatmiser low voltage thermostats
  • Radiator Zone Output: Dedicated output for controlling a single radiator zone
  • Domestic Hot Water Output: Built-in output for domestic hot water (DHW) control
  • Network Connectivity: Supports network connection to the Heatmiser Touchpad for enhanced control
  • Actuator Outputs: Provides 240V actuator outputs for reliable system operation
  • DIN Rail Mounting: Designed for easy DIN rail installation in control cabinets

Technical Specifications:

  • Zones Supported: Up to 8 heating zones
  • Thermostat Compatibility: 12V Heatmiser thermostats
  • Actuator Outputs: 240V
  • Pump/Valve Control: Activates underfloor heating pump and valve on heat demand
  • Radiator Control: Output for one radiator zone
  • Domestic Hot Water Control: Yes
  • Network Connection: Compatible with Heatmiser Touchpad
  • Mounting: DIN rail compatible

Applications:

  • Underfloor Heating Systems: Ideal for controlling multi-zone underfloor heating setups
  • Radiator Systems: Supports additional radiator zones alongside underfloor heating
  • Domestic Hot Water Control: Efficiently manages DHW systems in conjunction with heating
  • Smart Home Integration: Works with Heatmiser smart thermostats and control panels

Benefits:

  • Simplified Wiring: Reduces complexity in multi-zone installations
  • Flexible Control: Manage underfloor heating, radiators, and hot water from a central point
  • Energy Efficient: Activates pumps and valves only when needed, optimizing energy use
  • Easy Installation: DIN rail design allows for quick and tidy setup in control cabinets
  • Enhanced System Performance: Provides reliable connections and central control for all heating components

What’s Included:

  • 1 x Heatmiser UH8-N 8 Zone 12V Wiring Centre
  • Installation Guide





Additional information

Brand

Heatmiser

Features

12V

Downloads

Delivery Information

This product will be ordered from one of ours suppliers. The usual dispatch time to you is displayed above. You will receive a notification if there are any delays once your order is placed.

Technical Support

Heatmiser Technical Support 01254 669090
© 2026 Electrical4less
We accept Visa We accept Mastercard We accept Maestro We accept PayPal We use Amazon Pay We use Apple Pay We use Google Pay