The world is constructed in such a way that every executive factor needs a steering factor. It happens that the former over time replaces the latter, but this does not happen with radiators – without a thermostatic head, nothing can be done.
We feel that articles like this are particularly useful and necessary. While everyone can tell a lawn mower from a leaf blower or ear defenders from a construction helmet, distinguishing thermostatic heads, products that are very similar in nature, is already causing some problems . We invite you to review this category of our offer!
Thermostatic head Danfoss RAW 5115
The RAW 5115 model by Danfoss is a classic among thermostatic heads . It is designed for RA valves and radiators with a RA valve insert. It has a built-in liquid sensor and frost fuse , its feature is also limiting or blocking the temperature range. Position 0 on the knob means cutting off the flow. Can you ask for more? You can, but often this is enough.
IMI Heimeier DX thermostatic head
This thermostatic head from IMI Heimeier is designed for compact radiator valves. It has a connection of M30 x 1.5, a liquid-filled control element and temperature regulation in the range of 6 to 28° C. It is not vandal-proof, so it is better suited for home or business use than for public buildings such as offices or sports centers.
Purmo liquid thermostatic head
The Purmo brand liquid thermostatic head offers a temperature regulation range of 7-28° C, an anti-freeze function at 7° C and the possibility of complete closing . Installation is via a standard M30 x 1.5 connection. Simple and functional, which is sufficient in 95% of cases.
Oventrop Uni LH thermostatic head
Uni LH by Oventrop is a thermostat with a built-in liquid sensor and temperature control in the range of 7-28° C. This range can be limited and blocked, and the preferred setting can be marked using the memory disc . The head fits without an adapter to radiators with a built-in valve insert from many manufacturers.
Valvex Vector thermostatic head
Our thermostatic heads ranking is joined by a Valvex product, all in white! This thermostat works with the Vector valve type ZT22, is equipped with a liquid sensor and a temperature setting lock. An interesting function is protection against dismantling by unauthorized persons . Because of 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 an M30 x 1.5 valve connection and temperature control in the range of 16-27° C, and the ergonomic ASA knob serves to maintain an aesthetic appearance for a long time - it is easy to keep clean and does not yellow.
Check out traditional thermostatic heads at Onninen
Honeywell Home Thera-6 thermostatic head 6-28° C
This thermostatic head is also part of the Honeywell Home Thera-6 family and is closely related to the model shown above . Most of the features and functions are the same, with one major difference: the temperature can be adjusted between 6-28°C.
Purmo Vindo TH thermostatic head
The Oventrop Vindo TH thermostat doesn’t reinvent the wheel – it’s a solid set of essential features at a good price . It has an M30 x 1.5 connection, a temperature range of 7-28° C with locking and limiting, 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 settling, making this IMI Heimeier product suitable for places with special hygiene requirements , such as hospitals or food processing plants. The liquid-filled thermostat provides high adjustment force and regulation precision, while the temperature setting lock (using a safety slider) prevents unauthorized interference.
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 our offer of electronic thermostatic heads
As is usually the case with our lists, you can't go wrong by choosing any of the products presented there . It's all a matter of matching the parameters to your needs and expectations, and then we are sure that the models we have selected will work well in the roles they are assigned. At the same time, we encourage you to familiarize yourself with the full range of thermostatic heads at the Onninen wholesaler!