ThermRite Ltd
Single Loop Temperature Controller & Pump Assembly – Grundfos 3-Speed UFH Mixing Unit
Single Loop Temperature Controller & Pump Assembly – Grundfos 3-Speed UFH Mixing Unit
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SKU:GRAU-SL-TR
The Single Loop Temperature Controller & Pump Assembly is a compact, pre-assembled underfloor heating pump and mixing unit designed for individual rooms, small extensions and single-zone UFH systems.
Featuring a Grundfos 3-speed circulation pump, integrated mixing valve and adjustable temperature control, this unit automatically blends flow and return water to deliver a stable UFH flow temperature between 35°C and 65°C.
Key Features
| Single-Zone UFH Control | Ideal for one room, small extensions, bathrooms, kitchens or retrofit UFH areas. |
| Grundfos 3-Speed Pump | High-output circulator pump for reliable underfloor heating water circulation. |
| 35°C – 65°C Temperature Range | Simple dial control for setting the desired UFH flow temperature. |
| ±2°C Temperature Accuracy | Internal thermostat helps maintain a stable outlet temperature, even when boiler conditions fluctuate. |
| Integrated Mixing Valve | Automatically blends hot flow water with cooler return water for safe UFH temperatures. |
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Single loop UFH temperature controller and pump assembly |
| Pump Type | Grundfos 3-speed circulator pump |
| Temperature Range | 35°C – 65°C |
| Temperature Accuracy | ±2°C flow temperature accuracy |
| Valve Type | Integrated mixing valve with thermostat |
| Control Method | Manual dial temperature adjustment |
| Suitable For | Single-room or single-zone water underfloor heating systems |
| Installation | Pre-assembled, compact and plug-and-play ready |
| Warranty | 2 years |
| SKU | GRAU-SL-TR |
Ideal For
- Single-zone underfloor heating systems
- Individual rooms and small extensions
- Bathroom, kitchen and conservatory UFH installations
- Retrofit underfloor heating projects
- New build single-room UFH systems
- Small water underfloor heating circuits requiring independent temperature control
Why Choose This Single Loop UFH Pump Assembly?
This single zone underfloor heating pump and mixing unit provides a simple, reliable way to control water temperature and circulation for individual UFH areas. The integrated Grundfos 3-speed pump, mixing valve and thermostat help maintain accurate flow temperature, while the compact pre-assembled design makes installation quick and straightforward.
Quick Summary
A compact single loop underfloor heating temperature controller and pump assembly with a Grundfos 3-speed circulator pump, integrated mixing valve, 35°C–65°C temperature control and ±2°C flow temperature accuracy.
