Thermostatic Radiator Valves – Why They’re the Best Radiator Valves For New Builds
When planning heating solutions for a new housing development, efficiency, control and cost-effectiveness are top priorities. One of the best ways to achieve this is by installing thermostatic radiator valves (TRVs) in new builds. These smart heating controls not only improve energy efficiency but also enhance comfort for residents.
New builds require modern, efficient heating systems that align with sustainability goals and energy regulations. Thermostatic radiator valves are an excellent choice because they provide precise temperature control, reduce energy waste and lower heating bills.
Unlike manual radiator valves, which require constant adjustment, TRVs automatically regulate heat output based on room temperature. This makes them ideal for housing developments where energy efficiency and ease of use are key concerns.
What is a Thermostatic Radiator Valve (TRV)?
A thermostatic radiator valve (TRV) is a self-regulating valve that controls the flow of hot water into a radiator based on the room’s temperature. It consists of two main parts:
The Valve Body – Fitted onto the radiator, it adjusts water flow.
The Thermostatic Head – Contains a temperature sensor that expands or contracts to open or close the valve.
TRVs allow different rooms to be heated to different temperatures, ensuring optimal comfort and energy efficiency.
How do TRVs Work?
TRVs operate using a wax or liquid-filled sensor inside the thermostatic head. Here’s how they work:
- Temperature sensing – The head detects the room temperature
- Automatic adjustment – If the room is too cold, the sensor contracts, opening the valve to allow more hot water into the radiator
- Heat regulation – Once the desired temperature is reached, the sensor expands, partially or fully closing the valve to maintain the set temperature.
This self-regulating mechanism prevents overheating and reduces energy consumption, making TRVs a smart choice for new builds.
The Advantages of Using TRVs in New Builds
TRVs are intelligent devices that not only enhance energy efficiency but also provide greater comfort, cost savings and compliance with building regulations. Whether you're a developer, architect, or homeowner, understanding the key advantages of TRVs can help you make the best choice for sustainable, future-proof heating solutions. The advantages include:
Energy Efficiency and Lower Bills
TRVs prevent unnecessary heating by adjusting radiator output based on real-time needs. This can reduce energy consumption by up to 20%, helping housing developments meet Part L Building Regulations for energy efficiency.
Zoned Heating Control
Different rooms have different heating needs. TRVs enable individual room temperature control, ensuring that bedrooms, living areas and hallways are heated to the appropriate temperature.
Improved Comfort
Residents can set their preferred temperature without needing manual adjustments, ensuring a consistent level of warmth throughout the building.
Compliance with Regulations
New builds must adhere to strict energy efficiency standards. TRVs help meet SAP (Standard Assessment Procedure) ratings and Future Homes Standard requirements.
Reduced Carbon Footprint
By optimising heating, TRVs help housing developers cut CO₂ emissions, supporting sustainability goals.
Smart TRVs for Advanced Control
Modern smart TRVs can be controlled via apps and integrated with smart thermostats for even greater efficiency.
Alternative Heating Solutions for Housing Developments
While TRVs are ideal for most new builds, developers may also consider these alternative heating solutions:
Underfloor Heating
- Provides even heat distribution
- Works well with heat pumps
- More expensive to install, but highly efficient
Smart Thermostats
- Allow remote temperature control via Wi-Fi
- Can be paired with TRVs for full system optimisation
Heat Pumps (Air Source or Ground Source)
- Renewable heating solution
- Best paired with low-temperature systems like underfloor heating
Programmable Radiator Valves
- Offer scheduled heating adjustments
- A middle ground between manual valves and smart TRVs
New build developers should select the most suitable system based on their budget, property size and sustainability goals.
Our Final Thoughts
For new builds and housing developments, thermostatic radiator valves (TRVs) are one of the most cost-effective and energy-efficient heating controls available. They provide precise temperature regulation, lower energy bills and improved comfort, making them a must-have in modern properties.
Pairing TRVs with smart heating systems or renewable energy sources can further enhance efficiency, ensuring developments meet future sustainability standards.
If you’re planning a housing project, investing in high-quality TRVs will pay off in the long run through energy savings and homeowner satisfaction.
Looking for high-quality TRVs for your next new build project? Talk to our radiator valve experts today to discuss your options.