The Drayton TRV4 angled valve is A rated for efficiency by the European valve manufacturers associ...The Drayton TRV4 angled valve is A rated for efficiency by the European valve manufacturers association making it one of the most energy efficient TRVs available. It features a 15mm angle valve, 'Class I' rating, reverse flow, accurate liquid sensor, and non-stick internals. This product comes with an 18-month warranty. Drayton 0707260 TRV4 15 mm Thermostatic Radiator with Matching Lockshield Valve - White Trv4 white integral head 'A' rated for energy.
This guide is for homeowners seeking to improve their home's heating efficiency using the Drayton TRV4. The TRV4 offers significant energy savings due to its 'A' rating, helping you to efficiently control room temperature. Keep in mind that correct installation and regular maintenance are crucial for optimal performance.
All features
Colour
White
Model Part Number
0707260
Brand
Drayton
Extended Product Information
FAQs
How do I set the temperature?
Rotate the head of the TRV4 to the desired temperature setting. Refer to the markings on the valve for guidance.
What does the 'A' rating mean?
The 'A' rating signifies high energy efficiency, indicating that the valve minimizes energy wastage.
How often should I clean the valve?
Clean the valve periodically with a damp cloth to remove dust and ensure smooth operation. The frequency depends on your environment.
Can I install this myself?
While it is a straightforward process, you should consult a qualified professional if you are unsure.
What is the warranty period?
The Drayton TRV4 comes with an 18-month warranty.
What if my radiator is not heating up?
Check if the valve is open, there are no blockages, and the water pressure in the system. If the issue continues, check the valve pin or contact a heating engineer.
What if the valve feels stuck?
Gently try to move the valve pin. If the issue persists, contact a qualified heating engineer.
Where can I find the installation manual?
The installation manual is provided with the product. You can also download it from the Drayton website.
Troubleshooting
Radiator not heating up.
Check if the valve is open by turning the head. Ensure there are no blockages. If still not heating, check the water pressure in the system.
Valve feels stuck.
Gently try to move the valve pin with pliers (use a cloth to protect the valve). If the issue persists, contact a qualified heating engineer.
Room temperature is not reaching the set temperature.
Ensure the valve is not obstructed. Check for drafts in the room. If the problem persists, the sensor may require calibration or replacement.
Leaking around the valve.
Tighten the valve connection. If the leak persists, replace the valve seals. If unsure, consult a professional.
Pros and Cons
Pros
High energy efficiency, helping to reduce energy bills.
Easy to install due to the 15mm angled valve design.
Compatible with a wide range of heating systems, including reverse flow.
Precise temperature control for optimal comfort.
Durable design with non-stick internals for extended lifespan.
Comes with an 18-month warranty.
Cons
Requires proper installation to function correctly.
May need periodic checks to ensure optimal performance.
Appearance may not suit all interior designs.
Liquid sensor can be affected by external factors.
Valve could become stuck if not maintained properly.
Not suitable for all radiator types.
Setup, Compatibility & Care
Installation: Ensure the TRV4 is installed correctly on your radiator. Follow the manufacturer's instructions for secure fitting. If unsure, consult a qualified professional.
Compatibility: This TRV4 is designed to fit 15mm pipework and is compatible with reverse flow systems.
Operation: Rotate the head to set your desired temperature. The valve will automatically adjust the heat output to match this setting.
Care:
Wipe the valve with a damp cloth to remove dust.
Avoid using harsh chemicals or abrasive cleaners.
Check for any blockages around the valve periodically.
Ensure that the valve is not obstructed by furniture or curtains.