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MPN: HPIDVOL50X

Estimated Delivery: 3 - 5 Working Days

Grant Internal Volumiser without Immersion - 50 Litre

Grant Internal Volumiser without Immersion - 50 Litre


Regular price £341.74 Excl. VAT
£410.09 Incl. VAT
Sale price £341.74 Excl. VAT
£410.09 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Grant Internal Volumiser without Immersion - 50 Litre

The Grant Internal Volumiser without Immersion - 50 Litre is part of Grant's range of accessories designed to complement the operation of its air source heat pump systems. With a 50-litre capacity and no built-in immersion heater, it provides a practical solution for compatible heating installations where additional system volume is required. Designed to work alongside Grant heat pump systems, including the Aerona R32, Aerona 290 and VortexAir Hybrid ranges, this internal volumiser can help support efficient system operation when correctly specified for the installation.

Designed to Support System Efficiency

Adding an appropriately sized volumiser to a heating system can help provide the additional water volume required for the system design. The Grant 50-litre Internal Volumiser is designed to complement compatible Grant heat pump installations and support the overall efficiency of the system. As this version is supplied without an immersion heater, it is a straightforward option where additional system volume is required but an integrated backup heating element is not needed.

Compatible Grant Heat Pump Accessories

Grant offers a range of accessories designed to work alongside its heat pump systems. This 50-litre internal volumiser is intended to complement compatible Grant Aerona R32 air source heat pumps, Aerona 290 heat pumps and VortexAir Hybrid systems. Choosing the correct accessory for the specific heat pump and heating system is important, so compatibility should always be checked before purchase and installation.

Practical System Component

The internal volumiser provides a convenient way to add system volume as part of a compatible heating installation. Its 50-litre capacity makes it suitable for applications where the heating system requires additional water volume to support the intended heat pump configuration. The unit does not include an immersion heater, making it different from Grant volumiser models that incorporate additional electric heating functionality.

Key Features and Benefits

Grant 50-litre internal volumiser. Supplied without an immersion heater. Designed to complement compatible Grant heat pump systems. Suitable for use with compatible Aerona R32 air source heat pumps. Suitable for compatible Aerona 290 heat pump installations. Suitable for compatible VortexAir Hybrid systems. Provides additional system water volume. Designed to support efficient heat pump system operation. Practical accessory for compatible heating installations.

FAQs

What is the Grant 50 Litre Internal Volumiser used for?

The Grant Internal Volumiser is designed to add extra water volume to a compatible heating system. This can help support the correct operation and efficiency of a Grant heat pump installation where additional system volume is required.

Does this volumiser include an immersion heater?

No. This model is specifically supplied without an immersion heater. If you require a Grant volumiser with an integrated immersion heater, you should select the appropriate

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 Internal Volumiser without Immersion - 50 Litre

£341.74

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.