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Heatmiser UH4 4 Zone Wiring Centre 230V
Product details
The Heatmiser UH4 is a 230V wiring centre for smaller underfloor heating systems with up to 4 zones. It links your mains room thermostats to the manifold actuators, then calls the pump and boiler when any zone needs heat. It also has a hot water output.
Why installers use it
- Up to 6 actuators per zone: run large rooms with several loops off one thermostat.
- Boiler and pump control: outputs for the system boiler and the UFH pump.
- Radiator option: zone 4 can be used for a radiator circuit.
- Neat install: DIN rail mounting and LED indication for each zone.
Specification
| Specification | UH4 |
|---|---|
| Heating zones | 4 |
| Thermostats | 230V mains |
| Actuators per zone | Up to 6 |
| Total board load | 5A |
| Relay max load | 3A |
| Supply | 230V AC |
| Size (L x H x D) | 384 x 148 x 60mm |
| Radiator zone option | Zone 4 |
| Hot water output | 1 |
| Protection | IP20 |
Choosing the wiring centre
Use the UH4 for up to 4 zones. For 5 to 8 zones, choose the Heatmiser UH8 8 Zone Wiring Centre. For battery thermostats, choose the Heatmiser UH8-RF Wireless Wiring Centre.
Works with
- 2-Wire Thermal Actuators 230V
- Heatmiser neoStat V3 or DS1 thermostats
- UFH Manifolds
Questions
Which thermostats can I use?
230V mains thermostats, such as the Heatmiser neoStat V3, Edge, Touch or DS1.
How many actuators can I connect?
Up to 6 per zone, within the 5A total board limit.
Order by 12pm, Monday to Friday, for next working day UK delivery.
Product code: HM-UH4
Specifications
| Brand | Heatmiser |
|---|---|
| Code | HM-UH4 |
| Type | Thermostat & Control |
Delivery & returns
Next working day delivery on UK mainland orders placed by 12pm, Monday to Friday. Delivery is calculated at checkout. See our delivery and shipping policy and returns policy.
Need help choosing?
Try our MaxHeatUFH ProLoop to design and price your floor, or email sales@maxheatufh.com with your floor plan.