The IMI Heatmiser UH4 is a compact and reliable 230v wiring centre designed to coordinate up to 4 heating zones. Perfect for smaller homes or extensions, it acts as the central hub for your IMI Heatmiser 230v thermostats, managing actuators, pumps and boilers with ease.
Smart System Integration:
Versatile 4th Zone: Unique flexibility allows zone 4 to be used for underfloor heating or isolated for conventional radiator control.
Hot Water Management: Features a dedicated output for your hot water cylinder, ensuring total system synchronisation.
Centralised Switching: Direct outputs for the system boiler and manifold pump.
High compatibility: Designed for use with any IMI Heatmiser 230v thermostat and the IMI Heatmiser TA230 actuators.
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| Feature | Available | Feature | Available |
|---|---|---|---|
| RF Switch Compatible | No | DIN Rail Mounting | Yes |
| RF Boost Compatible | No | Supply | 230v AC |
| Slimline-RF, Touch-RF, neoAir Compatible | No | Relay Load Max | 3A |
| No. Heating Zones | 4 | Total Load | 5A |
| No. HW Zones | 4 | IP Protection | IP20 |
| Neon Indication | Yes | Dimensions (L,H,D) mm | 384x148x60 |
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