{"product_id":"vaso-expansion-caldera-roca-7503339","title":"Expansion vessel for Roca boiler 7503339 10 liters","description":"\u003cp\u003eThe expansion vessel is an essential component in heating boilers that allows absorption of pressure variations caused by the expansion of water when heated. This expansion vessel for Roca boilers, with code 7503339, has a capacity of 10 liters and features two lower 3\/4\" connections. It is designed to maintain the stability of the hydraulic system and protect the installation against overpressure.\u003c\/p\u003e\n\n\u003ch3\u003eWhat problem does this replacement part solve?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLeaks or pressure loss in the heating circuit due to a damaged or corroded vessel.\u003c\/li\u003e\n\u003cli\u003eBoiler losing water or shutting down due to excess pressure.\u003c\/li\u003e\n\u003cli\u003eKnocking noises in the installation caused by a defective expansion vessel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eModels:\u003c\/h5\u003e\n\u003cp\u003eCompatible with the following Roca boilers and associated brands, suitable for mid- and high-range models with a 10-liter expansion vessel and 3\/4\" connection:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eCompatible models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoca\u003c\/td\u003e\n\u003ctd\u003ePlatinum Max Plus 24 F, Platinum Max Plus 28 F, Platinum Max Plus 24\/24 F, Platinum Max Plus 28\/28 F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaxi\u003c\/td\u003e\n\u003ctd\u003eDe Dietrich models using 10-liter 3\/4\" vessel (e.g., Baxi EcoBlue, Baxi Luna 3 Comfort)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: expansion vessel for boiler\u003c\/li\u003e\n\u003cli\u003eCompatible brands: Roca, Baxi, De Dietrich\u003c\/li\u003e\n\u003cli\u003eCodes: Roca 7503339, 710221300 (equivalents for Baxi De Dietrich)\u003c\/li\u003e\n\u003cli\u003eCapacity: 10 liters\u003c\/li\u003e\n\u003cli\u003eConnection: 2 lower 3\/4\" threaded ports\u003c\/li\u003e\n\u003cli\u003eApproximate dimensions: height 27 cm, width 19 cm, depth 55 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eRecommendation:\u003c\/h5\u003e\n\u003cp\u003eBefore purchasing, verify the original part code or the exact model of your boiler to ensure compatibility of the expansion vessel with your installation and avoid returns.\u003c\/p\u003e","brand":"Electrotodo.es","offers":[{"title":"Default Title","offer_id":56664615453050,"sku":"REM-299930066","price":179.05,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/electrotodo.uk\/products\/vaso-expansion-caldera-roca-7503339","provider":"Electrotodo.es","version":"1.0","type":"link"}