Drayton TRV4 Classic Thermostatic Radiator Valve - Angled - White
The TRV4 Classic has achieved the highest Class I rating for energy efficiency under the certifica...The TRV4 Classic has achieved the highest Class I rating for energy efficiency under the certification scheme of the European valve manufacturers association (TELL). The rating is based on how quickly a TRV reacts to changes in room temperature; how effectively it maintains stable room temperature; and how it performs after changes in water temperature and system pressure. Britain's best loved TRV4 range of thermostatic radiator valves, Drayton's TRVs set the standards for design, performance and quality. The range includes Lockshield and Pushfit packs to suit most domestic and commercial heating systems. * Contemporary slim-line design * Ultra sensitive liquid-filled sensor * Easy to clean smooth surfaces * Half/full click stop settings * Frost protection position * Flow rate adjustment * Complete with chrome valve * Non-stick internals * Pre-setting * Double gland seal * Warranty: 18 Months Drayton TRV4 Classic Thermostatic Radiator Valve 15mm Angled with Lockshield in White/Chrome Brass. Drayton TRV4 has been designed to offer years of trouble-free service. Its valve internals is made from a material specially formulated to prevent a build-up of lime scale which can cause the Thermostatic Radiator Valve (TRVs) to stick. All Drayton two pipe bodies come with pre-setting internals as standard, which makes system balancing simpler and more accurate. Britain's best selling range of thermostatic radiator valves set the standards for design, performance and quality, including TRV4 lockshield and pushfit packs to suit most domestic and commercial heating systems. Ultra sensitive liquid filled sensor Contemporary slimline design Half and full click stop settings Contains TRV4 + lockshield valve Temperature-range limiting feature 1 to 5 setting numbers and frost protection at 8°C Temperature setting range from 10 to 30°C for flexibility in setting comfort levels and energy efficiency Non-stick valve internals Hygienic wipe clean surfaces, no dust traps Radiator can be balanced from the TRV using Presetting Key 07 35 162.
This guide is for homeowners and building managers seeking to optimize their heating systems with the Drayton TRV4 Classic. The TRV4 Classic helps you maintain consistent room temperatures, leading to energy savings and improved comfort. A key consideration is proper installation to ensure optimal performance. This guide will walk you through setup, usage, and troubleshooting.
All features
Colour
White
Model Part Number
07 05 180
Brand
Drayton
Extended Product Information
FAQs
What is the temperature range for the TRV4 Classic?
The temperature setting range is from 10 to 30°C.
How do I set the frost protection?
Set the valve to the 'frost protection' position.
How do I clean the TRV4 Classic?
Wipe the smooth surfaces with a damp cloth.
What if my radiator isn't heating up properly?
Check the TRV setting and ensure the valve isn't stuck. Bleed the radiator if necessary.
Is the Drayton TRV4 compatible with all heating systems?
It is suitable for most domestic and commercial heating systems.
What is the warranty period?
The warranty period is 18 months.
How do I balance the radiator?
Radiator can be balanced from the TRV using Presetting Key 07 35 162.
What are the click stop settings?
The valve has half and full click stop settings.
Troubleshooting
Radiator not heating up.
Check the TRV setting. Ensure the valve isn't stuck. Inspect the lockshield valve.
Radiator overheating.
Lower the TRV setting. Check for any obstructions around the valve.
Valve leaking.
Check the valve connections and tighten if necessary. If the leak persists, replace the valve.
Unusual noises from the valve.
Check for trapped air in the radiator and bleed if necessary. Ensure the valve is not obstructed.
Pros and Cons
Pros
Improved energy efficiency.
Precise temperature control.
Easy to clean and maintain.
Durable and long-lasting.
Suitable for various heating systems.
Cons
Requires proper installation for optimal performance.
May require occasional adjustments.
Can be affected by drafts.
Doesn't control the boiler directly.
Limited to controlling individual radiators.
Setup, Compatibility & Care
Installation: The Drayton TRV4 Classic is an angled valve and comes with a lockshield. Ensure the valve is installed on the radiator's flow pipe. Follow the manufacturer's instructions for secure installation.
Compatibility: Suitable for most domestic and commercial heating systems with 15mm pipe connections.
Settings: Use the numbered settings (1-5) to adjust the temperature. Setting 0 provides frost protection.
Cleaning: Wipe the smooth surfaces with a damp cloth. Avoid harsh chemicals or abrasive cleaners.
Maintenance: Check for any leaks or unusual noises regularly. If issues arise, refer to the troubleshooting section.