{"product_id":"vaillant-vr940f-myvaillant-connect-internet-gateway-c-w-cim-cable","title":"Vaillant VR940F myVaillant Connect Internet Gateway (c\/w CIM Cable)","description":"\u003ch3\u003eVaillant VR940F myVaillant Connect Internet Gateway Overview\u003c\/h3\u003e\n\nThe Vaillant VR940F myVaillant Connect Internet Gateway is designed for homes where a compatible Vaillant thermostat is already installed, and the homeowner wants to add internet connectivity to their heating system. By installing the VR940F, the heating system can be connected to Wi-Fi, allowing it to be controlled remotely using the myVAILLANT app.\n\nThe VR940F acts as both an internet gateway and a control unit (ErP Class II), giving homeowners greater control over their heating and hot water from anywhere with an internet connection. It provides reliable and secure communication between the heating system and Vaillant’s cloud server, ensuring consistent and dependable performance.\n\n\u003ch3\u003eSimple Installation with CIM Cable\u003c\/h3\u003e\n\nThis version (0010037346) of the VR940F comes supplied with a CIM cable instead of a power supply. When used with newer Vaillant ecoTEC plus boilers, the myVaillant Connect can be installed using Vaillant’s one cable solution, known as the Customer Interface Module (CIM).\n\nThe one cable solution means there is no need for an external power supply or additional wiring, as both power and communication are delivered through a single cable connected to the CIM port located underneath the ecoTEC plus boiler. This makes installation quicker, cleaner, and more straightforward.\n\nFor other boiler installations where the CIM connection is not available, an external power source will be required, or alternatively, the Vaillant VRA42 adapter can be used to supply power and eBUS communication directly from the boiler PCB.\n\n\u003ch3\u003eSmart Heating Control\u003c\/h3\u003e\n\nOnce installed, the VR940F allows the heating system to be controlled via the myVAILLANT app, giving homeowners the ability to adjust heating and hot water settings remotely. This can help improve comfort, reduce energy usage, and ensure the heating is only running when needed.\n\nThis makes the VR940F a great upgrade for homeowners who want to add smart heating control to their Vaillant system without replacing their existing thermostat.\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\nProduct Type: Internet Gateway \/ Heating Control\n\nGTIN: 4024074895535\n\nGross Weight (including packaging): 0.54 kg\n\nNet Weight: 0.351 kg\n\nProvides Wi-Fi connectivity for Vaillant heating systems\n\nWorks with the myVAILLANT app\n\nSupplied with CIM cable (one cable installation solution)\n\nCompatible with ecoTEC plus boilers and other Vaillant systems (with external power or VRA42 adapter)\n\nSecure cloud-to-cloud communication\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eWhat does the Vaillant VR940F Internet Gateway do?\u003c\/h4\u003e\n\nThe VR940F connects a Vaillant heating system to the internet, allowing you to control your heating and hot water remotely using the myVAILLANT app.\n\n\u003ch4\u003eDo I need a power supply for the VR940F?\u003c\/h4\u003e\n\nIf you are installing the VR940F on a newer ecoTEC plus boiler using the CIM connection, no external power supply is required. For other installations, an external power supply or VRA42 adapter may be needed.\n\n\u003ch4\u003eCan I use the VR940F with my existing Vaillant thermostat?\u003c\/h4\u003e\n\nYes, the VR940F is designed for installations where a compatible Vaillant thermostat is already installed and you want to add internet control and smart functionality.","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":52979149996374,"sku":"143713","price":119.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/vaillant-vr940f-myvaillant-connect-internet-gateway-cw-cim-cable-7594247.jpg?v=1775035936","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/vaillant-vr940f-myvaillant-connect-internet-gateway-c-w-cim-cable","provider":"JJ Building Materials","version":"1.0","type":"link"}