Skip to product information
1 of 3

MPN: 10038369

Vaillant VR940F myVaillant Connect and VRT51F sensoROOM Pure Digital Thermostat

Vaillant VR940F myVaillant Connect and VRT51F sensoROOM Pure Digital Thermostat


Regular price £266.29 Excl. VAT
£319.55 Incl. VAT
Sale price £266.29 Excl. VAT
£319.55 Incl. VAT
Regular price
*For business & Trade Accounts only.
Want it processed today? Order within:

Safe & Secure Payments

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Key Information

  • - Product type: Room thermostat.
  • - Brand: Vaillant.
  • - Compatibility: VR66/2 for single zone heating control.
  • - Control feature: Smart connected heating control.
  • - Weight: 0.175 kg.

Product Information

Vaillant VR940F myVaillant Connect and VRT51F sensoROOM Pure Digital Thermostat

The Vaillant VR940F myVaillant Connect and VRT51F sensoROOM Pure Digital Thermostat is designed to help improve heating system control, monitoring or everyday operation depending on the installation requirements. It is a practical option when sourcing replacement boiler parts for compatible appliances and heating systems. As one of our boiler accessories, it helps keep the system working smoothly and efficiently.

The Vaillant VR940F myVaillant Connect and VRT51F sensoROOM Pure Digital Thermostat is a modern, easy-to-use wireless thermostat and internet gateway designed to give you full control over your Vaillant heating system. With its contemporary design and simple dial interface, this thermostat makes managing your heating system straightforward and convenient. This wireless room thermostat uses Vaillant's eBUS communication protocol, allowing it to communicate directly with the boiler and optimise performance through advanced weather compensation and modulation. This helps improve efficiency, reduce energy consumption, and maintain a consistent and comfortable temperature in your home. The VR940F myVaillant Connect acts as both the internet gateway and heating control, allowing you to control your heating system remotely using the myVaillant app. Heating schedules and programming are managed through the app rather than on the thermostat itself, making it easy to adjust your heating from anywhere. The sensoROOM thermostat is fully wireless and includes a Quick Veto function, allowing you to quickly override the current heating programme if you need to adjust the temperature temporarily. The system is Boiler Plus compliant and can be retrofitted to Vaillant eBUS boilers manufactured from 2006 onwards when used with a VRA42 adapter. It is also compatible with the VR66/2 control centre for single zone heating control and offers full integration with Apple Home, making it a smart and flexible heating control solution.

Features and Benefits

Wireless room thermostat and internet gateway Control heating via the myVaillant app Uses Vaillant eBUS communication for efficient boiler modulation Weather compensation for improved efficiency Quick Veto function for temporary temperature override Compatible with VR66/2 for single zone heating control Can be retrofitted to eBUS boilers (2006 onwards) with VRA42 adapter Boiler Plus compliant Apple Home integration Modern design with simple dial interface

Product Specifications

  • Manufacturer: Vaillant
  • MPN: 10038369
  • SKU: 84856
  • GTIN: 4024074899847
  • Product Type: Room Thermostat
  • Gross Weight (Including Packaging): 0.705 kg
  • Net Weight: 0.175 kg
  • Wireless: Yes
  • App Control: Yes (myVaillant App)

FAQs

What does the Vaillant VR940F myVaillant Connect do?

The VR940F acts as an internet gateway and heating control, allowing you to control your Vaillant heating system remotely using the myVaillant app.

Can this thermostat be used with older Vaillant boilers?

Yes, this thermostat can be retrofitted to Vaillant eBUS boilers manufactured from 2006 onwards when used with a VRA42 adapter.

Can I control my heating from my phone?

Yes, heating schedules and controls are managed through the myVaillant app, allowing you to control your heating remotely from anywhere.

Why Choose Us

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

  • Competitive prices on leading brands and quality products.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Roof Tiles & Fittings:

We recommend ordering an additional 10% of roof tiles to allow for any breakages that may occur during delivery or handling. Roof tiles are naturally fragile, and having a few extra on site helps prevent delays and ensures your roofing project can be completed without interruption.

Documentation

Vaillant VR940F myVaillant Connect and VRT51F sensoROOM Pure Digital Thermostat

£266.29

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.