{"product_id":"vaillant-vr91f-wireless-programmable-room-thermostat","title":"Vaillant VR91F Wireless Programmable Room Thermostat","description":"\u003ch3\u003eVaillant VR91F Wireless Programmable Room Thermostat Overview\u003c\/h3\u003e\n\nThe Vaillant VR91F Wireless Programmable Room Thermostat is designed to give you greater control over your heating system, allowing you to manage multiple heating zones and domestic hot water with ease. As a wireless thermostat, it provides flexibility when it comes to installation and positioning within the property, making it ideal for both new heating systems and upgrades to existing systems.\n\nWith simple, familiar controls, the VR91F is easy to use and allows homeowners to adjust heating settings quickly and efficiently, helping to maintain a comfortable temperature throughout the home.\n\n\u003ch3\u003eControl and Efficiency\u003c\/h3\u003e\n\nThe VR91F thermostat is compatible with Vaillant combination, system, and open vent boilers, making it suitable for a wide range of heating systems. One of its key features is boiler modulation, which allows the boiler to adjust its output depending on the heating demand. This helps improve energy efficiency, reduce energy consumption, and maintain a more consistent room temperature.\n\nBy controlling multiple heating zones and hot water, the VR91F helps ensure that heating is only used where and when it is needed, which can help reduce overall heating costs.\n\n\u003ch3\u003eCompatibility and Installation\u003c\/h3\u003e\n\nThe Vaillant VR91F is designed to work as part of a Vaillant heating control system and is typically used alongside Vaillant wiring centres and system controllers. Because it is wireless, installation is more flexible compared to wired thermostats, and it can be placed in a convenient location for accurate temperature control.\n\nIt is suitable for use in homes with multiple heating zones, helping to improve comfort levels and heating efficiency across the property.\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\nProduct Type: Room Thermostat\n\nGTIN: 4024074780763\n\nGross Weight (including packaging): 0.8 kg\n\nNet Weight: 0.36 kg\n\nWireless programmable room thermostat\n\nControls multiple heating zones and domestic hot water\n\nCompatible with combi, system, and open vent boilers\n\nSupports boiler modulation for improved efficiency\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eWhat does the Vaillant VR91F thermostat control?\u003c\/h4\u003e\n\nThe VR91F controls multiple heating zones as well as domestic hot water, allowing you to manage different areas of your home and hot water settings from one thermostat.\n\n\u003ch4\u003eIs the Vaillant VR91F wireless?\u003c\/h4\u003e\n\nYes, the VR91F is a wireless programmable room thermostat, which makes installation easier and allows it to be placed in a convenient location within the home.\n\n\u003ch4\u003eIs the VR91F compatible with all Vaillant boilers?\u003c\/h4\u003e\n\nThe VR91F is compatible with Vaillant combination, system, and open vent boilers, but it should be used as part of a Vaillant heating control system for full functionality.","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":52979149341014,"sku":"142316","price":131.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/vaillant-vr91f-wireless-programmable-room-thermostat-7515946.jpg?v=1775035935","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/vaillant-vr91f-wireless-programmable-room-thermostat","provider":"JJ Building Materials","version":"1.0","type":"link"}