Radiator thermostats and valves

  • Overview
TRV Quality and simplicity

TRV Quality and simplicity

With quality radiator thermostats & valves and our easy product selection guide we can help you get the most out of your working hours. You can easily find the right product, get it installed and get on with other jobs.

Quality can make all the difference in a day. We strive to simplify your day with high quality products you can count on and we offer 10 years warranty when the thermostat and valve are installed together by you as a professional installer.

Product simplicity

Check out our easy and simple product overview and find exactly what you need. We have a thermostatic radiator valve (TRV) for any challenge:

Trust 75 years of experience

For almost a century we have worked to perfect thermostats and valves to provide the best indoor comfort for families across the globe. In 1943 we invented the very first thermostatic valve. Today, we are heating more than 40 million homes with this technology. Now we are honoring this legacy by offering a new 5 years warranty on all radiator thermostats and valves so you can provide the best possible service and comfort for your customers with products you can trust.

Choose your warranty below:

Download Manufacturer's Warranty conditions

Extend to 10 years warranty

Danfoss radiator thermostats and valves are designed to work perfectly together to achieve the highest energy efficiency. When a valve and a thermostat is combined you can offer 10 years warranty on each of the products, if the installation is carried out by a professional installer. This means that you can double the warranty when you install the products together.

Download certificate Download annex

Danfoss Installer App

Your extended digital toolbox

Dive into our app with tools that save you time on balancing, sensor replacement, valve replacement and more.

The Danfoss Installer app is like having a second toolbox right in your pocket - at the point of installation!

Radiator presetting tool
Set proper values based on valve, sensor, and radiator type. Or set proper values by room size and heat loss and get the heat emission, flow and presetting right.

Flow/pressure tool
Quick access to conversion of different types of measurements, go e.g. from Bar to Pa in one click or do easily calculation of valve capacity in just a few clicks.

Flow/pressure tool
Quick access to conversion of different types of measurements, go e.g. from Bar to Pa in one click or do easily calculation of valve capacity in just a few clicks.

My projects
Create a list of your clients & jobs, save contact and building information, calculate system properties, and preset for radiator and underfloor heating. Save all information for easy overview and fast access.

Product Finder tool
Search and Find product information, documentation, and details. With the Product Finder tool it’s easy to find and download documentation for Danfoss products—directly inside the app.

Upgrading radiator thermostats and valves matters

The thermostatic radiator valve might be a small product, but it has huge potential to make real energy savings. Replacing an old manual valve with a new thermostatic valve can save as much as 100 kg CO2 a year, which equals to driving roughly 480 kilometers in your car. If you preset the valve, the potential is even higher The payback time is very short - less than 2 years -, which makes upgrading TRVs the cheapest way to easily achieve big energy savings in our homes.

heating system

How to increase the energy efficiency of heating systems

With switching from natural gas to district heating or heat pump there are some aspects that you should always take into consideration.