Thermostatic head

Replacing a thermostatic head is one of the simplest levers to optimize your thermal comfort and reduce your energy bill. At ExpertByNet, we distribute the leading brands in heating regulation, such as Danfoss, Oventrop, Giacomini, Honeywell Home, Siemens, or IMI and RBM. Whether you are looking for a standard, reinforced, or connected model, our catalog meets all existing plumbing configurations.

How to choose your thermostatic head according to the fixation?

The main issue when purchasing a thermostatic head is compatibility with the valve body already installed on your radiator. We offer solutions adapted to every standard on the market:

• The standard M30x1.5: This is the most commonly used fixation. Discover high-precision models like the Siemens RTN51G, the Oventrop Uni LH / Vindo TH range, or the Honeywell Thera-6. These heads often offer an adjustment range from 7 to 28°C with a zero or frost-free position.
• The Giacomini clip-on system: Specifically designed for the brand's valve bodies, the heads R470X001 and R460X001 feature an ultra-precise quick fixation system.
• The Danfoss standard (RA / RA2000): For installations equipped with Danfoss, we offer the new generation heads Aero RA (015G4590) and React RA (015G3092) with anti-jamming system, as well as specific models like the RAW 5014 designed for new homes.

Specific solutions: Communities, Remote Bulb, and Connected

Some installations require a thermostatic head with specific characteristics to meet usage or layout constraints:

• Reinforced models: For public places or co-properties, the Danfoss Aero RA reinforced (015G4540) offers increased resistance to intensive handling.
• Remote bulb: If your radiator is hidden by a curtain or casing, opt for the Oventrop Uni LH with liquid remote bulb (1011665). Its 2-meter capillary allows for precise temperature measurement far from any confined heat source.
• Home automation and connected heating: The servo motor Siemens SSA911.02ZB (Connected Home) allows for intelligent control of your valve opening for customized and automated comfort.

Technical advice: Before ordering your thermostatic head, identify the article code corresponding to your need (e.g., 99303 for Giacomini or 99929 for Danfoss). A thermostatic head with a zero point allows you to completely shut off the flow, while the frost-free position ensures minimal protection of your pipes during winter.