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Appliances Direct (BID)£23.99Visit shop Elego Modern Trv H Block Thermostatic Radiator Valves TRV-HB-1CH
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The Elego Modern TRV H Block Thermostatic Radiator Valves are designed for homeowners seeking efficient and stylish temperature control for modern radiators and heated towel rails. They offer a key benefit of saving energy and enhancing comfort through precise, room-by-room temperature regulation. A key consideration is their non-bi-directional nature, requiring specific orientation for correct installation. These valves integrate flow and return functions into a single unit, providing a sleek, minimalist aesthetic and durable brass construction.
| Model Part Number | TRV-HB-1CH |
|---|---|
| Brand | Elego |
An H-Block valve integrates both the flow and return connections for a radiator into a single unit, simplifying installation and offering a more streamlined appearance compared to separate flow and return valves.
These valves are compatible with radiators having 15mm compression inlets and a 1/2 BSPT radiator coupler.
While basic DIY installation is possible if you are experienced with plumbing, it is recommended to consult a qualified professional to ensure correct and safe installation, especially regarding the non-bi-directional orientation.
It means the valve must be installed in a specific orientation: the thermostatic head must be on the inlet (flow) side, and the lockshield valve on the outlet (return) side. Reversing this will prevent proper function.
When the ambient temperature around the TRV head drops to approximately 7°C or below, the valve will automatically open slightly to allow water to circulate, preventing the radiator and pipes from freezing.
For instructions on fully shutting off the valve, please consult the detailed user manual provided with the product or available online, as specific steps are required.
The valves are constructed from solid brass, providing durability and a high-quality finish.
Ensure the TRV head is correctly positioned on the flow pipe and the lockshield is on the return. Check that the valve is not set to its lowest setting or frost protection mode unintentionally. Verify correct installation according to the manual.
Check compression fittings for tightness. Ensure no debris is present. If the leak persists, consult a qualified plumber.
Gently try to move the pin located under the TRV head with a soft object. Ensure it is not obstructed. If it remains stiff, professional assessment may be needed.
Installation: These valves require careful installation. The TRV thermostatic head must be positioned on the flow side of the system, and the lockshield valve on the return side. Ensure your radiator has compatible centre connections.
Compatibility: These valves are compatible with radiator ranges featuring 15mm compression inlets and a 1/2 BSPT radiator coupler.
Care: Clean the external surfaces with a soft, damp cloth. Avoid abrasive cleaners. For detailed instructions on operation, maintenance, and fully shutting off the valve, please refer to the user manual provided or available online.
