Ranking of the best thermostatic heads – TOP 10

Added: Tuesday, 2/7/2023


The world is constructed in such a way that every executive factor needs a managerial factor. It sometimes happens that the former replaces the latter over time, but this is not the case among radiators - without a thermostatic head, there is nothing.

Temperature regulation with a thermostatic head on the radiator

We feel that articles like this one are particularly useful and necessary. While everyone can distinguish a lawn mower from a leaf blower, or earmuffs from a construction helmet, distinguishing thermostatic heads, products that are very similar in nature, poses some problems . We invite you to review this category of our offer!

Danfoss RAW 5115 thermostatic head

The RAW 5115 model from Danfoss is a classic among thermostatic heads . It is intended for RA valves and radiators with RA valve inserts. It has a built-in liquid sensor and a frost fuse , and also limits or blocks the temperature range. Position 0 on the knob means the flow is cut off. Can you ask for more? You can, but often this is enough.

IMI Heimeier DX thermostatic head

IMI Heimeier DX thermostatic head This thermostatic head from IMI Heimeier is intended for the valves of compact radiators. It has a connection with dimensions M30 x 1.5, a control element filled with liquid and temperature regulation in the range from 6 to 28° C. It is not vandal-proof, so it is better suited for home or business applications than for public buildings , such as offices or sports centers. .

Purmo liquid thermostatic head

The Purmo liquid thermostatic head offers a temperature adjustment range of 7-28° C, an anti-freeze function at 7° C and the ability to be completely closed . Installation takes place via a standard M30 x 1.5 connection. Simple and functional, which is enough in 95% of cases.

Oventrop Uni LH thermostatic head

Uni LH by Oventrop is a thermostat with a built-in liquid sensor and temperature regulation in the range of 7-28° C. This range can be limited and blocked, as well as marking the preferred setting using the memory dial . The head fits radiators with a built-in valve insert from many manufacturers without the use of an adapter.

Valvex Vector thermostatic head

Valvex Vector thermostatic head A product from the Valvex brand, all in white, enters our ranking of thermostatic heads ! This thermostat works with the ZT22 Vector valve, is equipped with a liquid sensor and a temperature setting lock. An interesting function is protection against disassembly by unauthorized persons . Due to this, it is recommended for use in public buildings.

Honeywell Home Thera-6 thermostatic head

The Thera-6 thermostatic head from Honeywell Home is a durable, energy-efficient product that offers good value for money. It has a M30 x 1.5 valve connection and temperature regulation in the range of 16-27° C, and the ergonomic knob made of ASA material maintains its aesthetic appearance for a long time - it is easy to keep clean and does not turn yellow.

Check out traditional thermostatic heads at Onninen

Honeywell Home Thera-6 thermostatic head 6-28° C

Honeywell Home Thera-6 thermostatic head This thermostatic head is also part of the Thera-6 family of products from Honeywell Home and is closely related to the model pictured above . Most of the features and functions are the same, with one major difference: the temperature can be adjusted in the range of 6-28° C.

Purmo Vindo TH thermostatic head

The Oventrop Vindo TH thermostat does not force open doors - it is a solid set of necessary functions at a good price . It has an M30 x 1.5 connection, a temperature range of 7-28° C with lock and limitation, a liquid-filled control element and is suitable for compact radiator valves. When you choose it, you get exactly what you pay for.

IMI Heimeier Halo thermostatic head

The smooth surface of the knob of this thermostatic head prevents dust from accumulating, which makes this IMI Heimeier product suitable for places with special hygiene requirements , such as hospitals or food processing plants. The liquid-filled thermostat ensures high setting force and precision of regulation, and the temperature setting lock (using a security slider) prevents unauthorized access.

Danfoss Eco Bluetooth thermostatic head

Danfoss Eco Bluetooth thermostatic head Finally, we enter the category of slightly more technologically and functionally advanced thermostatic heads . This Danfoss model offers wireless Bluetooth communication. This electronic thermostat has an adapter for RA-N valves and valves with an M30 x 1.5 connection and can be controlled remotely via an application for mobile devices (at a distance of up to 10 m). It offers a range of 4-28° C and the so-called open window function.

Check out the offer of electronic thermostatic heads

As is usually the case with our lists, you can't make a wrong choice by choosing any of the products presented in it . It's all a matter of matching the parameters to the needs and expectations, and then we are sure that the models we choose will perform well in the roles assigned to them. At the same time, we encourage you to familiarize yourself with the full offer of thermostatic heads at the Onninen wholesaler!