- Top User Rated
Top User RatedForce Union Key Fitting 1/2" 4 Positions Central Heating Spare Part for Radiator Body
from9,85 € at 7 stores 
Filters
Clear- Magnetic Filter: It traps metal residues and rust from the water, protecting the boiler from damage
- Automatic Filling Valve: It keeps the water pressure in the heating system stable by automatically adding water when needed
- Condensate Pump: Automatically removes the acidic water produced by modern condensing boilers
- Cleaning Filter: Prevents the formation and buildup of scale in the pipes, maintaining the system’s performance
- Radiator Key: Small tool used to remove trapped air from radiators, ensuring they heat evenly
- Aluminum Filter: Metal mesh that retains coarse particles and protects the valves in gas networks
- Circulation Unit: Integrated unit (manifolds, circulators) that regulates the distribution of water in the heating circuits
- Protective cover: Insulates and protects the wall-mounted boiler or the pipes from frost and weather conditions
- Cabinet: Metal protection box for the safe installation of panels, manifolds, or the wall-mounted boiler
- Fireplace Sealing Cord: It seals the door of the fireplace or stove, preventing smoke and odors from escaping into the house
- Temperature Sensor: It continuously measures the temperature and sends the data to the electronic panel for proper operation
- Autonomy Table: It manages heating in apartment buildings by recording the operating hours of each apartment
- UPS: Power supply that keeps the heating system (e.g. wood boilers, stoves) operating during power outages
- Heat Exchanger: It transfers heat from the exhaust gases or the primary circuit to the domestic or heating water
- Probe: Produces the spark for igniting the flame (ignition) or detects its presence in the burner
- Ventilator: Fan that helps with the extraction of exhaust gases or the proper circulation of warm air
- Flange: Sealing component that prevents water or exhaust gas leaks at connection points
- Heating Enchancements: Special chemical liquid or device that improves heat transfer in the system, reducing consumption
- Magnesium Anode: Rod that protects the interior of the boiler from corrosion and rust (electrolysis)
- Gear Motor: A mechanism that automatically and steadily feeds fuel (e.g. pellet) into the burner
- Fitter Heating Element: Heating element that screws into the system for local heating or for assisting water heating
- Coupling: Flexible connector that transfers motion from the motor to the oil pump, absorbing vibrations
- Oil filter: It cleans the fuel from particles and water before it reaches the burner, ensuring proper combustion
- Oil Nozzle: It sprays the fuel precisely into the combustion chamber for the maximum possible efficiency of the boiler
- Oil Pump: It draws the oil from the tank and sends it under pressure for spraying to the burner nozzle
- Automatic Gas Burner Control Unit: Electronic controller that supervises the ignition and operation process of the burner for maximum safety
- Photocell : A sensor that "detects" if there is a flame in the burner, shutting down operation in case the flame goes out