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Appliances Direct (BID)£23.99Visit shop Elego Modern Trv H Block Thermostatic Radiator Valves TRV-HB-1CO
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The Elego Modern H-Block Thermostatic Radiator Valves are ideal for homeowners seeking to upgrade their central heating system with a stylish, efficient control solution for centre-connection radiators or heated towel rails. These valves provide precise, room-by-room climate management and improved energy efficiency through a consolidated flow and return design, though users should note that they require 15mm pipework and are specifically engineered for H-Block compatible units.
| Model Part Number | TRV-HB-1CO |
|---|---|
| Brand | Elego |
No, these are specifically designed for centre-connection radiators and heated towel rails that support an H-Block configuration.
No, the frost protection is a mechanical feature of the thermostatic head and works entirely through the internal expansion element.
These valves are designed for standard 15mm domestic heating pipes.
The high-quality copper finish is designed for durability; however, it should be kept away from harsh corrosive cleaning agents to maintain its integrity.
While technically possible for experienced DIY enthusiasts, professional installation is recommended to ensure the system is properly bled and free of leaks.
Ensure the thermostatic head is set to a high number and the pin inside the valve is not stuck due to long periods of inactivity.
Gently tighten the compression nut further with a wrench. If the leak persists, the olive may need to be reseated or replaced.
Ensure the valve is not obstructed by curtains or furniture, which can trap cold air around the thermostat sensor and cause inaccurate readings.
Installation should be performed by a qualified heating engineer to ensure all seals are pressure-tested and secure. Ensure your radiator is a 'centre-connection' type before purchase, as these valves are not designed for side-entry models.
To keep the copper finish looking its best, wipe the valves periodically with a soft, dry microfiber cloth. Avoid using abrasive sponges or harsh chemical cleaners, as these can strip the polished coating and lead to premature tarnishing.
