Maesta TRV Corner Thermostatic Radiator Valves - Antique Brass

These stylish TRV traditional radiator valves are an elegant and functional addition to your class...

Best current price£49.99from Appliances Direct (BID)

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Appliances Direct (BID)Maesta Traditional Trv Corner Thermostatic Radiator Valves With Lockshield TRVT-CN-9SB
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Better Bathrooms (BID)Maesta Brass Antique Traditional Trv Corner Thermostatic Radiator Valves With Lockshield
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Drones Direct (BID)Maesta Antique Brass Traditional Trv Corner Thermostatic Radiator Valves With Lockshield
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Product Information

Full details

These Maesta TRV Corner Thermostatic Radiator Valves in Antique Brass are designed for homeowners looking to enhance the style and efficiency of their traditional heating systems. They offer precise temperature control, leading to energy savings and personalized comfort, with the primary caveat being their non-bi-directional installation requirement. Key features include a stunning antique brass finish, solid brass construction, a wooden handle, and frost protection.

All features

Model Part NumberTRVT-CN-9SB
BrandMaesta

Extended Product Information

FAQs

What is the primary benefit of using thermostatic radiator valves?

Thermostatic radiator valves (TRVs) allow you to control the temperature of individual radiators, leading to greater comfort and significant energy savings by preventing rooms from overheating and reducing overall energy consumption.

Are these valves suitable for all types of radiators?

Yes, these Maesta TRV valves are compatible with all water radiator ranges and are particularly well-suited for traditional radiators and heated towel rails.

How do I install the TRV and lockshield valves correctly?

Crucially, the TRV thermostatic head must be installed on the flow pipe, and the lockshield valve on the return pipe. They are not bi-directional. Refer to the user manual for detailed step-by-step instructions.

What does the frost protection feature do?

The frost protection setting will automatically allow a small amount of water to flow through the radiator when the ambient temperature drops below approximately 7°C, preventing the radiator and pipes from freezing and potentially bursting.

How do I clean the Antique Brass finish?

To maintain the finish, use a soft, dry cloth for cleaning. Avoid using abrasive cleaners or harsh chemicals, as they can damage the surface.

What radiator connection sizes do these valves use?

The valves feature 1/2" compression inlets and a 1/2 BSPT radiator coupler.

Can I fully shut off the radiator with these valves?

Yes, the valves can be fully shut off. For specific instructions on how to do this, please consult the online user manual provided with the product.

Troubleshooting

Radiator is not heating up

Ensure the TRV head is not set to a very low temperature or frost protection. Check that the lockshield valve is open. Verify correct installation with the thermostatic head on the flow pipe.

Radiator is overheating or too hot

Adjust the TRV head to a lower temperature setting. Ensure the thermostatic head is not located near a heat source (e.g., direct sunlight, other radiators, air vents).

Valve is leaking

Check the compression fittings on both the TRV and lockshield valves are tightened securely. If leaking persists, the internal seals may need replacement or professional attention.

TRV head is stuck

Gently try to rotate the TRV head. If it feels jammed, it might be due to internal debris. Refer to the user manual for instructions on how to dislodge the valve pin, or consult a professional.

No heating in a specific radiator

Ensure the lockshield valve on that radiator is fully open. Check that the TRV head is correctly installed on the flow pipe and set to an appropriate temperature.

Pros and Cons

Pros

  • Enhances home aesthetics with a classic antique brass finish and wood handle.
  • Provides precise temperature control for improved comfort and personalized heating.
  • Contributes to energy savings by reducing waste and optimizing heating efficiency.
  • Durable construction with solid brass body ensures long-term reliability.
  • Includes essential frost protection to prevent system damage in cold weather.

Cons

  • Requires specific installation orientation (thermostatic head on flow, lockshield on return).
  • Not suitable for modern or minimalist heating systems where a different aesthetic is desired.
  • May require professional installation if you are not familiar with plumbing systems.
  • Shutting off the valve completely requires consulting the user manual, not immediately obvious.

Setup, Compatibility & Care Instructions

Setup:

  1. Ensure the radiator is turned off and has cooled down.
  2. Drain a small amount of water from the system if necessary.
  3. Important: Position the TRV thermostatic head on the flow pipe and the lockshield valve on the return pipe. The valves are not bi-directional.
  4. Connect the TRV and lockshield valves to the radiator using the compression inlets (1/2").
  5. Attach the radiator coupler (1/2 BSPT) as required.
  6. Slowly refill and vent the heating system.
  7. Turn on the radiator and test the valves.

Compatibility:

  • Compatible with all water radiator ranges.
  • Designed to match and enhance the performance of traditional radiators and heated rails.
  • Inlet connection: 1/2" compression.
  • Radiator coupler: 1/2 BSPT.

Care:

  • Wipe the antique brass finish and wood handle with a soft, dry cloth. Avoid abrasive cleaners to maintain the finish.
  • Periodically check for leaks around the connections.
  • For fully shutting off the valve, please consult the online user manual.

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