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MPN: VTXOMECO15/21

Estimated Delivery: 3 - 5 Working Days

Grant Vortex Eco Outdoor Boiler Only

Grant Vortex Eco Outdoor Boiler Only


Regular price £2,843.66 Excl. VAT
£3,412.39 Incl. VAT
Sale price £2,843.66 Excl. VAT
£3,412.39 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Grant Vortex Eco Outdoor Boiler Only

The Grant Vortex Eco Outdoor Boiler Only is a highly efficient external boiler designed to deliver reliable heating performance while helping to create more usable space inside the home. Built specifically for outdoor installation, it features a durable, high-quality powder-coated casing that provides a robust finish and is designed to withstand outdoor conditions. The Eco External range uses the same trusted components as the Eco Utility models, combining dependable performance with excellent heating efficiency. With space heating efficiencies ranging from 91.7% to 92.7%, these boilers are designed to provide effective heating while making efficient use of fuel.

Available Power Ratings

The Grant Vortex Eco Outdoor Boiler is available in two power ranges: 15-21kW and 21-26kW. This choice of outputs makes it easier to select a model suited to the heating requirements of different properties. Both the 15-21kW and 21-26kW variants are also available as sealed system models, giving installers additional flexibility when specifying the right heating solution.

Designed for Outdoor Use

With its durable external powder-coated paint finish, the Grant Vortex Eco Outdoor Boiler is designed and built to be positioned outside the home. Moving the boiler outdoors can help free up useful internal space while still providing dependable heating performance. Built-in frost protection helps protect the boiler during colder weather, while the mains isolating switch and test switch provide added convenience during operation and servicing. The boiler is also designed to operate quietly, making it a practical choice for residential properties.

Easy and Flexible Installation

The Grant Vortex Eco Outdoor Boiler is supplied with a factory-fitted multi-directional flue, helping to save installation time and providing greater flexibility when positioning the boiler. Its outdoor design and choice of power outputs make it a versatile option for a range of heating requirements.

Efficiency and Guarantee

With excellent space heating efficiencies of 91.7-92.7%, the Grant Vortex Eco Outdoor range is designed to provide efficient and consistent heating performance. Whether choosing the 15-21kW or 21-26kW model, homeowners can benefit from a boiler designed with efficiency and practical installation in mind. A 5-year guarantee is available when the boiler is installed by a G1 Installer, subject to the applicable terms and conditions. This provides additional reassurance when choosing and installing the Grant Vortex Eco Outdoor Boiler.

Key Features

  • Available in 15-21kW and 21-26kW power ratings
  • Both variants are available as sealed system models
  • Excellent space heating efficiencies of 91.7-92.7%
  • Durable, high-quality external powder-coated paint finish
  • Built-in frost protection
  • Mains isolating switch and test switch
  • Quiet operation
  • Factory-fitted multi-directional flue supplied to help save installation time
  • Outdoor design helps free up space inside the home
  • 5-year guarantee when installed by a G1 Installer, subject to terms and conditions

Frequently Asked Questions

What power ratings are available for the Grant Vortex Eco Outdoor Boiler?

The Grant Vortex Eco Outdoor Boiler is available in two power ranges: 15-21kW and 21-26kW. Both options are designed to provide efficient heating performance, with the most suitable output depending on the heating requirements of the property.

Are both Grant Vortex Eco Outdoor Boiler variants available as sealed system models?

Yes. Both the 15-21kW and 21-26kW variants are available as sealed system models, giving installers greater flexibility when choosing the right configuration for a property's heating system.

What features make the Grant Vortex Eco Outdoor Boiler suitable for outdoor installation?

The boiler has a durable external powder-coated casing, built-in frost protection and quiet operation, making it well suited to outdoor installation. It also includes a mains isolating switch, test switch and factory-fitted multi-directional flue to help make installation and servicing more convenient.

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.

Multiple Products from the Same Supplier

If you're ordering multiple products from the same supplier, your order will be dispatched together once all items are ready. This means the longest lead time will apply.

If you need part of your order sooner, please call us on 01202 113233. We can arrange a split delivery, although an additional shipping charge will apply.

Grant Vortex Eco Outdoor Boiler Only

£2,843.66

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.