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MPN: GTH90B

Estimated Delivery: 3 - 5 Working Days

Grant High Level 90 Degree Terminal 12-26 kW Black Green

Grant High Level 90 Degree Terminal 12-26 kW Black Green


Regular price £141.29 Excl. VAT
£169.55 Incl. VAT
Sale price £141.29 Excl. VAT
£169.55 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Grant High Level 90 Degree Terminal 12-26kW Black Green

The Grant High Level 90 Degree Terminal 12-26kW Black Green is designed for use with compatible Grant oil-fired boiler flue systems. As part of the Grant Green System, this terminal provides a practical way to direct the flue gases through a high-level installation while offering greater flexibility when space or positioning is restricted. Designed for boilers with outputs of 12-26kW, the terminal features a 90-degree bend that can make it easier to route the flue around building features and suit different installation layouts. Its high-level configuration also positions the terminal away from ground-level obstructions, helping to reduce the risk of interference from debris or snow.

Flexible High-Level Flue Installation

The 90-degree design provides additional flexibility when configuring a compatible external flue system. It can be particularly useful where a straightforward vertical or linear flue route is not suitable, allowing the flue direction to be changed to better suit the property. As a Green System flue component, it is designed to work as part of a compatible Grant external flue arrangement. Professional installation should be carried out in accordance with the manufacturer's instructions and applicable regulations.

Durable and Practical Design

The terminal has a black finish and is designed for external installation. Its compact dimensions make it a practical choice for a variety of building configurations, while the accessible design helps make routine inspection and cleaning more straightforward. The terminal has a 100mm diameter, with dimensions of approximately 140mm wide, 250mm high and 260mm deep.

Product Specifications

  • Product type: Flue component
  • Sub-type: Flue bend
  • Fuel type: Oil
  • Grant Green System
  • Suitable for 12-26kW applications
  • 90-degree terminal design
  • Diameter: 100mm
  • Width: 140mm
  • Height: 250mm
  • Depth: 260mm
  • Colour: Black
  • Warranty: 1 year
  • EAN: 5060090371157
  • MPN: GTH90B
  • Product code: 107625

Key Features and Benefits

  • Designed for compatible Grant oil-fired boilers
  • Suitable for 12-26kW boiler outputs
  • Part of the Grant Green System
  • 90-degree bend provides greater flue routing flexibility
  • Suitable for high-level external installations
  • Helps accommodate installations where space is restricted
  • 100mm flue diameter
  • Black finish for a discreet external appearance
  • Designed for straightforward inspection and maintenance
  • Suitable for compatible traditional and modern heating installations

Frequently Asked Questions

What boiler outputs is the Grant High Level 90 Degree Terminal suitable for?

The terminal is designed for compatible Grant oil-fired boilers with outputs between 12kW and 26kW.

What is the purpose of the 90-degree design?

The 90-degree bend allows the direction of the flue to be changed, providing greater flexibility when routing the flue around building features or working within restricted installation spaces.

What is the diameter of the Grant Green System terminal?

The terminal has a 100mm diameter and is designed as a compatible component for the Grant Green System external high-level flue arrangement.

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 High Level 90 Degree Terminal 12-26 kW Black Green

£141.29

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.