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MPN: 88470

Estimated Delivery: 3 - 5 Working Days

Nibe Buffer Tank UKV 40

Nibe Buffer Tank UKV 40


Regular price £215.43 Excl. VAT
£258.52 Incl. VAT
Sale price £215.43 Excl. VAT
£258.52 Incl. VAT
Regular price
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Key Information

Product Information

NIBE Buffer Tank UKV 40

The NIBE Buffer Tank UKV 40 is a compact system accessory designed to provide additional water volume within compatible heating and heat pump installations. By adding extra water capacity to the system, the buffer tank can help support stable operation and improve the way the heating system responds to changing demand. Its compact format makes it a practical choice for installations where additional system volume is required but available space is limited. The UKV 40 can be incorporated into suitable NIBE heating systems as part of a correctly designed installation.

Supports Heating System Performance

A buffer tank can help provide additional water volume within a heating system, which may be useful for improving system stability and supporting efficient operation. It can also help manage variations in heating demand by providing additional thermal capacity. The NIBE UKV 40 is designed to work as part of a compatible system rather than as a standalone heating appliance, so the specific requirements of the installation should be considered when selecting the tank.

Compact Design

The UKV 40 is designed as a compact buffer tank, making it suitable for installations where space needs to be used efficiently. Its smaller capacity can provide a practical solution for systems that only require a modest increase in water volume. The tank should be positioned and installed according to NIBE's installation requirements and the design of the wider heating system.

Designed for Compatible NIBE Systems

The NIBE Buffer Tank UKV 40 is intended for use with compatible NIBE heating and heat pump systems. The correct buffer tank should always be selected according to the heat pump, system volume, hydraulic design and manufacturer's requirements. When correctly specified and installed, a buffer tank can form an important part of a well-designed heating system.

Key Features and Benefits

NIBE Buffer Tank UKV 40. Designed for compatible NIBE heating and heat pump systems. Provides additional system water volume. Helps support stable heating system operation. Can provide additional thermal capacity. Compact design for space-conscious installations. Suitable for use as part of a correctly designed heating system. Designed to complement compatible NIBE equipment.

FAQs

What is the NIBE UKV 40 buffer tank used for?

The NIBE UKV 40 is designed to add additional water volume to a compatible heating or heat pump system. This can help support stable operation and provide additional thermal capacity where required.

Why would a heat pump system need a buffer tank?

A buffer tank can provide additional water volume and thermal storage within a heating system. Depending on the system design, this can help improve stability, manage changing heating demand and support efficient operation.

Is the NIBE UKV 40 compatible with every heat pump?

The UKV 40 is designed for compatible NIBE heating and heat pump systems, but it should not be assumed to suit every installation. The specific heat pump, system volume and hydraulic design should be checked before selecting the tank.

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.

Nibe Buffer Tank UKV 40

£215.43

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.