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MPN: HPIDVOL30EXT6

Estimated Delivery: 3 - 5 Working Days

Grant 30 Litre External Volumiser with 3kW Backup Heater - HPID6R32

Grant 30 Litre External Volumiser with 3kW Backup Heater - HPID6R32


Regular price £405.75 Excl. VAT
£486.90 Incl. VAT
Sale price £405.75 Excl. VAT
£486.90 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Grant 30 Litre External Volumiser with 3kW Backup Heater - HPID6R32

The Grant 30 Litre External Volumiser with 3kW Backup Heater is designed to support the performance and reliability of compatible Grant HPID6R32 heat pump systems. By increasing the amount of water held within the heating system, the volumiser can help meet system volume requirements and support smoother heat pump operation. The unit also incorporates a 3kW backup heater, providing an additional source of heat when required. This makes it a practical addition to a heat pump installation where supplementary heating support may be beneficial.

Compact and Practical Design

With its external configuration, the Grant 30 Litre Volumiser can be incorporated into suitable heat pump installations without taking up unnecessary internal space. Its compact design makes it a useful solution where system components need to be positioned externally. The integrated backup heater adds further functionality, giving the heating system additional flexibility when extra heat is needed.

Designed for Grant Heat Pumps

This volumiser is specifically intended for use with HPID6R32 heat pumps, helping to optimise the overall heating system configuration. Increasing system water volume can support more stable operation and help the heat pump work effectively as part of a correctly designed system. For the best results, the volumiser should be installed and configured by a suitably qualified heating professional in accordance with the manufacturer's requirements.

Available Sizes

The supplied variants are available in 700 x 500mm and 700 x 600mm. These size options provide flexibility when planning the installation and selecting the configuration that best suits the available space.

Key Features and Benefits

Grant 30 Litre External Volumiser. Suitable for compatible HPID6R32 heat pumps. 30-litre system volume. Integrated 3kW backup heater. Helps increase system water volume. Designed to support efficient and reliable heat pump operation. External installation configuration. Available in 700 x 500mm. Available in **700 x

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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.

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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.
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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 30 Litre External Volumiser with 3kW Backup Heater - HPID6R32

£405.75

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.