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MPN: 7837562

Estimated Delivery: 3 - 5 Working Days

Baxi Air Source Heat Pump 300 Litre Cylinder

Baxi Air Source Heat Pump 300 Litre Cylinder


Regular price £1,742.25 Excl. VAT
£2,090.70 Incl. VAT
Sale price £1,742.25 Excl. VAT
£2,090.70 Incl. VAT
Regular price
*For business & Trade Accounts only.
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Key Information

Product Information

Baxi Air Source Heat Pump 300 Litre Cylinder

The Baxi Air Source Heat Pump 300 Litre Cylinder is designed specifically for use with Baxi Assure Air Source Heat Pumps, providing a high-performance hot water storage solution for modern heating systems. Developed by cylinder specialists from the Megaflo and Heatrae Sadia ranges, it is engineered to work effectively with heat pump technology. The range is available in 210L, 250L and 300L capacities, giving installers and homeowners flexibility when selecting the right cylinder size for their property's hot water requirements. This particular model provides a generous 300-litre capacity, making it well suited to homes with higher hot water demand.

Designed for Air Source Heat Pumps

The cylinder has been specifically engineered to complement air source heat pump systems. Its design supports efficient hot water production while providing the rapid heating and recovery performance needed for everyday household use. With fast recovery capabilities, the cylinder can replenish its hot water supply efficiently, helping ensure a reliable supply throughout the day.

High-Performance Hot Water Delivery

The Baxi cylinder can deliver up to 76 litres of hot water per minute at 3 bar pressure, providing strong water flow for showers, baths and other domestic applications. The combination of a large storage capacity and rapid heating makes the 300L model a practical choice for properties where hot water demand is particularly high.

Available Capacities

The Baxi Air Source Heat Pump cylinder range is available in three capacities:
  • 210L – a more compact option for properties with lower hot water storage requirements.
  • 250L – provides a balance between storage capacity and installation requirements.
  • 300L – the largest option in the range, offering substantial hot water storage for higher-demand households.
This listing is for the 300L model, which has a height of 2150mm.

Key Features

  • 300-litre air source heat pump cylinder
  • Designed specifically for Baxi Assure Air Source Heat Pumps
  • Range also available in 210L and 250L capacities
  • Manufactured by Megaflo and Heatrae Sadia cylinder specialists
  • High-performance cylinder engineered for heat pump systems
  • Designed for rapid heating and fast recovery
  • Up to 76L/min hot water flow at 3 bar pressure
  • Suitable for homes with higher hot water requirements
  • Energy performance rating: C
  • Height: 2150mm
  • Supplier part number: 7837562
  • Brand: Baxi

Frequently Asked Questions

What capacity is the Baxi Air Source Heat Pump Cylinder?

This particular model has a 300-litre capacity. The wider range is also available in 210L and 250L capacities to suit different hot water requirements.

Which heat pumps is this cylinder designed for?

The cylinder is specifically designed for use with Baxi Assure Air Source Heat Pumps, helping provide efficient hot water production and rapid recovery.

What hot water flow rate can the cylinder provide?

The cylinder can deliver up to 76 litres of hot water per minute at 3 bar pressure, providing strong water flow for domestic hot water applications.

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.

Baxi Air Source Heat Pump 300 Litre Cylinder

£1,742.25

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.