TRV Base - Silver

Name: TRV Base - Silver
Brand: Elego
SKU: kxgkpikwcc
Availability: InStock

Upgrade your heating system with our TRV base designed for seamless integration with both thermost...

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Product Information

Full details

This TRV base is designed for homeowners looking to upgrade their heating system's efficiency and gain potential smart home integration. Its primary benefit is providing a durable brass foundation for thermostatic radiator valves, enabling better heat regulation and offering a pathway to smart valve compatibility. A key consideration is that it requires a separate TRV head and lockshield valve, and it is not bi-directional.

All features

Colour	Silver
Model Part Number	TRVBASELOCK-CN
Brand	Elego

Extended Product Information

FAQs

What is included in the box?

The box contains the Thermostatic Base (TRV base) and a Lockshield Valve. The TRV head itself is sold separately.

Can I use this with any TRV head?

This TRV base is designed to be compatible with most standard thermostatic radiator valve (TRV) heads and advanced smart valves that use a standard fitting. Always check the specifications of your chosen TRV head for full compatibility.

How do I turn the radiator completely off?

To fully shut off the valve, please consult the online user manual specific to this TRV base for detailed instructions, as it may involve specific settings on the TRV head.

What does 'not bi-directional' mean for installation?

'Not bi-directional' means the valve has a specific flow direction. The TRV head must be installed on the radiator's inlet (flow side), and the lockshield valve on the outlet (return side) for correct operation.

What is the benefit of the frost protection feature?

The frost protection feature automatically opens the valve slightly when the temperature drops below 7°C, allowing a small amount of water to circulate. This prevents the radiator and pipes from freezing and potentially bursting, protecting your heating system.

What material is the TRV base made of?

The TRV base is constructed from durable brass, with ABS components for certain parts, and features a polished chrome finish.

Troubleshooting

Radiator not heating up

Ensure the TRV head is correctly installed on the flow side and the lockshield on the return side. Check that the TRV head is not set to a temperature lower than the room temperature. Verify there are no blockages in the radiator or pipes.

TRV head is loose

Check the securing nut or thread that connects the TRV head to the base. Tighten it gently according to the TRV head manufacturer's instructions. Do not overtighten.

Leaking from connections

Turn off the water supply to the radiator. Gently tighten the compression fittings on the 15mm inlets or the radiator coupler. If leaking persists, you may need to replace the sealing olives or consult a professional plumber.

Frost protection not engaging

Frost protection activates automatically below 7°C. If you suspect it's not working, check that the TRV head is correctly seated and the system has adequate water pressure. This feature allows minimal flow, so you might not see a significant temperature change.

Pros and Cons

Pros

Durable and corrosion-resistant brass construction ensures long-term reliability.
Facilitates upgrading to smart thermostats for enhanced control and energy savings.
Improves heating efficiency by regulating water flow effectively.
Frost protection prevents costly damage to the heating system during cold weather.
Multiple installation orientations cater to diverse plumbing setups.

Cons

TRV head and lockshield valve are sold separately.
The valve is not bi-directional, requiring specific installation on flow and return pipes.
Requires a separate TRV head for full functionality; does not operate as a standalone valve.
Basic model without a smart head offers limited control compared to fully integrated smart valves.

Setup, Compatibility & Care

Installation:

This TRV base is designed for corner radiator setups and connects to standard 15mm compression inlets. The radiator coupler is a 1/2 BSPT. Crucially, the TRV head must be fitted to the *flow* pipe, and the lockshield valve (included) to the *return* pipe. Failure to install correctly will result in improper operation.

Compatibility:

This TRV base is compatible with most standard thermostatic radiator valve (TRV) heads and advanced smart valves. It is designed to work with systems that have a 15mm compression connection. Please refer to your TRV head manufacturer's specifications to ensure compatibility.

Care:

To maintain the polished chrome finish, wipe the TRV base with a soft, damp cloth. Avoid using abrasive cleaners or harsh chemicals, as these can damage the finish. Regularly check connections for any signs of leaks. For full instructions on shutting off the valve, consult the online user manual.