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Boiler accessories

Find the perfect accessories for your boiler. From valves to thermostats, we offer a wide range of high quality accessories to improve the performance and efficiency of your boiler. Choose the best accessories for your boiler today!

208 products


  • immagine-1-honeywell-honeywell-cronotermostato-digitale-programmabile-da-parete-t4-cod.-t4h110a1022

    Honeywell Honeywell T4 Wall Programmable Digital Chronothermostat Cod. T4h110a1022

    Honeywell Wall-mounted Digital Programmable Chronothermostat T4 cod. T4H110A1022 Operating modes Off (frost protection), manual, time program, time override, temperature override Control functions 4 or 6 temperature ranges Heating/Cooling application Heating only Time setting resolution 15 minutes Scheduled daily on/off periods 4/6 Holiday Mode Yes Optimization Yes Temperature setpoint for day Selectable from Thermal anticipator Yes Approvals EMC:2014/30/EU LVD: 2014/35/EU R and TTE: 1999/05/EC WEEE: 2012/19/EU Wireless LAN: IEEE 802.11b,g,n RF Communications: ISM 868.0-870.0 MHz Receiver Category 2 ErP class IV Internal sensing element position Temperature setting range 5 ... 35 oC Temperature control accuracy 0.5 oC Setpoint lock Yes Setpoint limitation Yes Control output signal Dry contact relay and OpenTherm(R) Contact type/Rate 230Vac, 5A Display type Fixed segment display Double insulation grounding External dimensions (HxWxD) 97 mm | 136mm | 28mm Protection class IP30 White color section max. of cables 1.5 mm2 Battery autonomy 2 years Power supply 2 AA batteries Memory back up yes Ambient temperature 0 ... 40 oC Time display format pre-set 24 h Description T4 Wired Southern Europe version HoneyWell T4 The T4 and T4R thermostats are designed to provide automatic temperature control as a function of time, in domestic and small commercial applications T4: Compatible with 24V and 230V applications such as boilers, combi boilers and heat pumps T4R: Compatible with 24V and 230V and OpenTherm (R) applications, such as boilers, combi boilers and heat pumps Compatible with zone valves, but not with 240V electric heating Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €95,00

  • immagine-1-ape-raccorderie-filtro-defangatore-magnetico-ape-raccorderie-34-cod-3def34

    Ape Raccorderie Magnetic dirt separator filter Ape Raccorderie 3/4" Cod 3def34

    Magnetic dirt separator filter APE fittings 3/4" cod 3DEF34 Characteristics Code: 3DEF34 Size: G 3/4” GRIVORY body Cap VA66 - FV30 Brass ball valve NBR O-rings Filtration degree 800 microns OPERATING CONDITIONS: • Fluid compatibility: water, water + glycol. • Max. pressure operating pressure: 6 bar 90 °C. • Operating temperature: 4-90°C. Ape Raccorderie Dirt separator The APE magnetic dirt separator filter is an excellent solution to deal with the various system problems due to impurities present in the water (especially rust and sand) which are created as a result of corrosion and encrustations during normal operation of a heating system. The APE filter guarantees continuous protection of the boiler, preventing the circulation of these micro particles in the system, thus preserving the most sensitive components such as the circulator and the heat exchanger. The APE filter must be installed on the return circuit, at the boiler inlet. Thanks to its remarkable versatility, it can be installed both with a horizontal and vertical body, making it easily adaptable even in small spaces. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €43,00

  • A Kit Salvacaldaia Rbm Gli Indispensabili Filtro Defangatore Magnetico Mg1 + Dosatore Polifosfati - CaldaieMurali

    RBM A Rbm boiler saver kit The essentials Mg1 magnetic dirt separator filter + polyphosphate dispenser

    RBM boiler saver kit The Indispensable MG1 magnetic dirt separator filter + Polyphosphate dispenser The essentials By RBM , Kit consisting of: 1) MG1 dirt separator Technical data: Code: 3070.05.00 Size: G 3/4” Plant side connection: M UNI-EN-ISO 228 (ball valve) Boiler side connection: F UNI-EN-ISO 228 (revolving fitting) Cartridge holder body in plastic polymer. AISI 304 stainless steel filter cartridge. Hydraulic seals in EPDM PEROX. MF UNI-EN-ISO 228 threaded connections. Max working pressure 3 Bar Working temperature 0 ÷ +90 °C Neodymium magnet B = 11000 gauss B(T max) / B(T amb)* < 1% * T max = 130 °C - T amb = 21 °C RBM's MG1 is the optimal solution for solving system problems due to particle pollution, especially rust and sand, which are formed as a result of corrosion and scale during the normal operation of a system. Thanks to its compact dimensions, it is ideal when the boiler to be protected is installed in a kitchen cupboard or where installation spaces are very limited and the other dirt separators cannot be mounted. With its effective and constant action, the magnetic filter collects all the impurities present in the circuit, preventing them from circulating inside it, thus avoiding wear and damage to the circulator and heat exchanger. Through a fixed path, the fluid is forced to pass through multiple zones which alter its motion and filter its contents: THE ONLY REALLY COMPACT, CAN BE INSTALLED EVEN IN SMALL SPACES MAGNETIC DIRT SEPARATOR FILTER UNDER-BOILER ™ The non-magnetic particles are retained by the meshes of the filter cartridge 1. The sudden change in section slows down the fluid 1 and the particles suspended in it 2. The magnet inside the cylinder attracts all ferrous impurities 3. Non-magnetic particles are retained by the filter cartridge mesh Maximum installation versatility: It is recommended to install MG1 on the return circuit, at the boiler inlet, to protect it from impurities present in the system, especially in the start-up phase. Thanks to its extreme versatility of installation, MG1 can be mounted without distinction with the cartridge/magnet holder body facing frontally or downwards. 2) RBM polyphosphate doser Head in PP. Brass attachment. Vase in SAN. Rubber bellows. Elastomer seals. Max working pressure 8 Bar Maximum operating temperature +25 °C Dosage 2/4ppm Protects systems from limescale and corrosion. Supplied complete with no. 1 refill of sodium polyphosphate. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €85,00

  • immagine-1-esbe-valv.-anticond.55-1f.-dn25-esbe-ean-7330193035651

    ESBE valve Anticond.55 1''F. Dn25 Esbe

    THE THERMAL MIXER IS USED TO LOAD THE STORAGE TANKS EFFICIENTLY AND PROTECTS SOLID FUEL BOILERS UP TO 150 KW FROM TOO LOW RETURN TEMPERATURES WHICH OTHERWISE WOULD LEAD TO THE FORMATION OF RESIDUES, REDUCE THE LIFE OF THE BOILER.

    €85,51

  • immagine-1-creawater-filtro-defangatore-creawater-small-svasato-fume-magnetico-con-filetto

    CreaWater Creawater Small Flared Smoked Magnetic Dirt Separator Filter With Thread

    Technical features Model: Small Flared Maximum flow rate : 1300 l/h Maximum pressure : 10 bars Pressure drop : 0.2 bar Filtration degree : 300 and 800 µm Dimensions : 185x68x85mm Installation data Inlet Pipe Diameter: 19.05mm (3/4") M Outlet pipe diameter: 19.05 mm (3/4") F Materials Fittings and valve in nickel plated brass 12800 Gauss Neodymium magnet Stainless steel spring Fiberglass nylon composite material Small Flared Magnetic Dirt Separator Filter The SMALL FLARED dirt separator is equipped with an internal network with a double degree of filtration, 300 and 800 m, and is able to retain the circulating ferrous and non-ferrous particles. The impurities, through a fixed path, are collected inside the filtering cartridge, while the ferrous ones are attracted by the magnet. The particular structure of the dirt separator allows the cleaning of the filter in co-current and counter-current; the simultaneous extraction of the magnet allows you to effectively remove all the sediments through the drain. Cleaning can also be carried out with the system on and running Installation The SMALL FLARED dirt separator  must be installed on the return line to the boiler of the heating system upstream of the circulation pump , with the "angled" connections at 90°, i.e. with the inlet and body of the dirt separator horizontal, the outlet vertical towards the 'up and down exhaust Exercise phase The water enters the dirt separator through the ball valve, the ferrous sediments contained in the water are attracted and deposited on the surface of the magnet cover. The non-ferrous sediments are retained by the stainless steel mesh and pushed towards the settling compartment. The separation ring does not allow sediments to go out: a calm zone is created. The water, crossing the inside of the stainless steel mesh, comes into contact along the entire length of the magnet cover Unloading Phase The procedure for correctly washing the dirt separator is simple and consists in closing the inlet valve, completely removing the magnet, fully opening the drain plug and reopening the inlet valve until clean water comes out. Cleaning the stainless steel mesh and the entire dirt separator is optimal because washing takes place in counter-current with the water flowing from the boiler, and co-current through the inlet. Extraordinary cleaning It is possible to carry out a totally counter-current cleaning: momentarily switch off the boiler, close the inlet valve, remove the magnet, open the system water replenishment valve and open the dirt separator discharge. Keep the drain open until the water comes out clean Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €47,00

  • immagine-1-ferroli-cronotermostato-ferroli-romeo-a-filo-con-programmazione-settimanale

    Ferroli Ferroli Romeo A Filo Chronothermostat With Weekly Programming

    Model Ferroli Romeo A Filo Chronothermostat With Weekly Programming Characteristics With Romeo you can: Adjust the heating and DHW temperatures Know the operating status of the boiler View the temperatures inside and outside the house Restart the boiler in case of temporary lockout Program the daily or weekly environmental comfort Activate/deactivate the heating function via the telephone General characteristics ROMEO Weekly modulating remote control, having the following characteristics: weekly programming, max 6 periods per day; heating and domestic hot water flow temperature settings; visualization of external temperature and possibility of working with sliding temperature via external probe (optional); modulation of the flow temperature according to the room temperature; ignition - shutdown - reset of the boiler; telephone contact input. Both models with wired connection and with Wireless radio transmitter are available. The ROMEO modulating function allows boiler output to be modulated as the set room temperature value is reached. This improves the quality of comfort by eliminating heat peaks with consequent energy savings.

    €86,00

  • immagine-1-baxi-cronotermostato-digitale-beretta-comfort-besmart-codice-20143659-ean-8025584022332

    BAXI Beretta Comfort Besmart Digital Chronothermostat Code 20143659

    Technical features Model: BeSmart Product code : 20143659 From home heating professionals, easy management of home comfort. Even away from home Much more than a thermostat Simple, universal, always with you Smart for everyone Easy and intuitive home climate programming Smart for mobile Comfort management with dedicated App for Smartphone and Tablet Remote Smart Remote control for ignition, operation and programming of the boiler and chronothermostat Smart Quick installation , without additional wiring Smart Assistance Maximum peace of mind with online connection to the authorized Beretta Service Centre Universally Smart Compatible with all major boiler brands on the market. Also ideal for replacement Download the BeSMART app Manage your boiler and thermostat programming simply, comfortably, from anywhere in the world. More comfort, more savings, more smart *Available for Android and Apple IOS Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €81,00

  • immagine-1-rubinetterie-bresciane-defangatore-magnetico-per-caldaia-a-condensazione-atlas-filtri-mod.-fdm-1p-34-ean-8033408883809

    Rubinetterie Bresciane Magnetic dirt separator for condensing boiler Atlas Filtri Mod. Fdm-1p 3/4"

    Magnetic dirt separator for condensing boiler ATLAS FILTRI mod. FDM-1P 3/4" Characteristics Magnetic dirt separator filter that can be installed in different orientations Maximum working pressure: 3 bar at 90°C Working temperature : 4 - 90° C Filtration degree 600 microns Magnet holder: polypropylene Effective magnetic field measurement from the magnet holder: 4500 Gauss Drain plug: CW 614 N brass Filter cartridge: AISI 304 L stainless steel Cap: reinforced polyamide Body: reinforced polyamide Connections in plastic material 3/4": reinforced polyamide Advantages Protection of the system from metal powders, rust, scale flakes, algae Easily adjusts to the direction of the pipes Removable neodymium magnet for easy cleaning Compact model for confined spaces Maximum efficiency FDM-1P THE MAGNETIC DIRT SEPARATOR FILTERS FDM-1P EFFECTIVELY PROTECTS THE BOILER, BY RETAINING ALL THE MAGNETIC AND NON-MAGNETIC PARTICLES THAT FORM DURING NORMAL OPERATION OF THE SYSTEM. The filter must be installed on the return circuit, at the boiler inlet after the last radiator; thanks to its compact size, it can be easily installed under the boiler in domestic systems. So compact and versatile, FDM-1N can easily adapt to the direction of pipes, both horizontal and vertical. FDM-1P can be installed with different orientations: in case of limited spaces under the boiler (e.g. boiler installed in kitchen cupboards) FDM-1P must be installed with the main body horizontal and the cap facing frontally. If there is more space available for installation, it is possible to position FDM-1P with the body vertical and the cap facing downwards. In order to allow these installation configurations, it is sufficient to invert the position of the swivel connection fitting to the ball valve and rotate the filter by 90°. The connections on the main body have been made with G 3/4" thread, the drain with G 1/2" thread. FDM-1P is supplied complete with ball valve and brass swivel fitting. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €46,00

  • immagine-1-luxor-flessibile-antivibrante-cm-50-luxor-con-raccordi-in-ottone-modello-maschio-femmina-112-codice-11250acc-ean-8023601050306

    €28,41

  • immagine-1-no-brand-dosatore-di-polifosfati-idro-tec-ecodos-12-con-ricarica-inclusa-ean-0000008676108

    NO BRAND Idro-Tec Ecodos 1/2" Polyphosphate Dispenser With Refill Included

    Technical features Fixed connections with brass inserts ½” GAS Attacks adjustable both horizontally and vertically Vent screw in head Max working pressure 3,5 BAR Operating temperature between +4°C and +35°C Maximum flow rate 1.5 M³ Ecodos proportional doser of polyphosphates to protect systems from the action of limescale Protects the boiler and contributes to energy savings Prevents the formation of encrustations in boilers and thermo-sanitary systems It protects against corrosion, keeping the equipment and systems efficient, reducing operating energy costs and maintenance costs Product Guarantee: All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €30,00

  • immagine-1-icma-filtro-defangatore-magnetico-sotto-caldaia-icma-in-ottone-34-ff

    ICMA Icma Magnetic Dirt Remover Filter Under Boiler In Brass 3/4" F/F

    ICMA Magnetic Dirt Remover Filter Under Boiler in brass 3/4" Characteristics Max working pressure 10 bar Max working temperature 110°C Filtration degree 5 µ Stainless steel mesh Made in Italy ICMA extension Dirt separators are normally installed in the closed circuits of air conditioning systems to separate the impurities contained in the heat transfer fluid (particles of sand, sludge, rust, etc.) by collecting them in a decantation cup from which they can also be discharged when the system is running by simply opening a faucet. Thanks to their construction characteristics, the dirt separators are able to separate even the smallest particles of impurities present in the systems continuously and with low cleaning frequencies. The dirt separators ensure optimal operation of the air conditioning systems by minimizing the clogging of pipes, heating elements, heat exchangers, avoiding the consequent reduction in the overall efficiency of the system. They also prevent wear and damage to system components (pumps, valves, etc.) resulting in only a minimal pressure drop. The magnetic dirt separators are also equipped with a removable magnetic cartridge specially designed for the separation of ferrous impurities from the heat transfer fluid of air conditioning systems Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €56,00

  • immagine-1-rubinetterie-bresciane-defangatore-magnetico-per-caldaia-a-condensazione-rubinetterie-bresciane-mod.-magneto-34-cod.-300400-ean-8017021234491

    Rubinetterie Bresciane Magnetic Dirt Separator For Condensing Boiler Rubinetterie Bresciane Mod. Magneto 3/4” Cod. 300400

    nb: IN CASE OF UNAVAILABILITY OF THE ITEM, THE HIGHER COST MODEL WILL BE PROVIDED Under Boiler Magnetic Dirt Separator RBM mod. MG1 3/4 Magnetic dirt separator for condensing boiler RUBINETTERIE BRESCIANE mod. MAGNETO 3/4” code 300400 Characteristics Body and casing in glass-fibre reinforced PA6 technopolymer. Double disc in PA6.6 technopolymer. Brass valve, fitting and cap. Flat gaskets and O-rings in EPDM PEROX. Operating temperature: from 0°÷130°C. Maximum working pressure: 3 bar. Fluids used: water or glycol solutions (max 30% glycol). Threaded connections for dirt separator: ISO 228 – G 3/4”. Accessory threaded connections: ISO 228 – G 3/4. MAGNETO The MAGNETO compact dirt separator is the solution, to be installed on the return from the system to the boiler, to those problems caused by the presence of impurities, rust, sand and processing residues which circulate inside the heating systems, thus compromising the correct functioning due to the deposit, in the form of build-ups, of these particles. Body and casing in glass-fibre reinforced PA6 technopolymer. Double disc in PA6.6 technopolymer. Brass valve, fitting and cap. Flat gaskets and O-rings in EPDM PEROX. Product Warranty All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

    €43,00

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