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Heatmiser UH4 White 4 Zone Central Wiring Switch Box 230V
UH4
Heatmiser UH4 4-Zone Wiring Centre
The Heatmiser UH4 is a compact wiring centre designed to simplify the control and connection of your heating system. It’s perfect for use with mains voltage thermostats and is especially suited for underfloor heating systems, but can also manage a single zone of radiators.
- Versatile Control: Centrally switches up to 4 zone actuators for seamless management of underfloor heating or radiators.
- Integrated Hot Water Control: Includes a dedicated output for a hot water cylinder, making it ideal for multi-function heating systems.
- Boiler and Pump Integration: Provides outputs for both the system boiler and pump for efficient heating operation.
- Compact and Durable Design: Designed with easy wiring in mind, ensuring a neat and streamlined installation.
Technical Specifications
- SKU: UH4
- No of Zones: 4
- Actuator Output Voltage: 230V
- Connection to Thermostats: Wired 230V
- Hot Water Control: Yes
- Pump Control: Yes
- Boiler Control: Yes
- Radiator Control (No of Zones): 1
- Dimensions: 384mm (W) x 148mm (H) x 60mm (D)
✅ Choose the Heatmiser UH4 for efficient and simplified control of your underfloor heating or radiator zones.
| Product | Wiring Centre |
| Colour | White |
| Mounting | Surface |
| Supply Voltage | 230 V |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.
