Skip to product information
1 of 3

MPN: 7736702591

Worcester Greenstar 8000+ 35KW System Boiler

Worcester Greenstar 8000+ 35KW System Boiler


Regular price £1,939.80 Excl. VAT
£2,327.76 Incl. VAT
Sale price £1,939.80 Excl. VAT
£2,327.76 Incl. VAT
Regular price
*For business & Trade Accounts only.
Want it processed today? Order within:

Safe & Secure Payments

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Key Information

  • - Product type: System boiler.
  • - Output: 35 kW.
  • - Dimensions: 780 mm (H) 440 mm (W) 365 mm (D).
  • - Compatibility: smart controls.
  • - Weight: 46 kg (54 kg gross).

Product Information

Worcester Greenstar 8000+ 35kW System Boiler

The Worcester Greenstar 8000+ 35KW System Boiler is a practical choice for customers comparing system boilers, offering dependable heating performance for homes with a separate hot water cylinder. If you are reviewing system boiler prices, this Worcester Bosch model gives you a clear option to compare by output, fuel type, controls and installation requirements before choosing the right boiler for your property. The Worcester Greenstar 8000+ 35kW System Boiler is a powerful, high-efficiency heating solution designed for medium to large homes with higher heating and hot water demands. As part of Worcester Bosch's premium Greenstar 8000+ range, it combines outstanding performance with modern styling, quiet operation and advanced control options. Because it's a system boiler, it works alongside a separate hot water cylinder but doesn't require a cold-water tank in the loft. This makes installation more flexible while still providing strong mains-pressure hot water to taps and showers. With condensing technology, an A-rated efficiency label and compatibility with smart thermostats, this boiler is designed to deliver comfort, convenience and long-term energy savings.

Key Features

  • High 35kW output
  • ideal for medium to large homes with multiple radiators or higher heating needs System boiler setup
  • uses a hot water cylinder but no loft tank, offering cleaner and more compact installation Condensing technology captures and reuses heat for improved efficiency A-rated energy performance, helping reduce heating costs and environmental impact Smart thermostat compatible, including Bosch EasyControl for remote heating management Modern, sleek boiler design, perfect for style-conscious homes Quiet operation, making it suitable for installation in living spaces

Technical Specifications

  • Manufacturer: Worcester Bosch
  • Model: 8000+
  • MPN: 7736702591
  • SKU: 94067
  • GTIN: 4069143014448
  • Product Type: Gas System Boiler
  • Warranty: 8 Years (subject to T&Cs)
  • CH Output: 33 kW / 114,989 BTU
  • ErP Heating Rating: A Rated
  • Dimensions: 780mm (H) × 440mm (W) × 365mm (D)
  • Weight: 46kg (54kg gross)

FAQs

Is the 35kW model suitable for my home?

Yes - this output level is ideal for medium to large homes, especially those with multiple radiators or higher heating requirements.

Do I need a hot water cylinder with this boiler?

You do. As a system boiler, it works with a hot water cylinder but does not need a cold-water tank, offering good mains-pressure hot water.

Can I control this boiler remotely?

Absolutely. It's compatible with smart controls such as Bosch EasyControl, Hive and Nest, allowing you to manage heating from your smartphone.

Check out our full range of plumbing supplies.

Browse more boilers available online.

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.

Documentation

Worcester Greenstar 8000+ 35KW System Boiler

£1,939.80

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.