Herald 6 LPG Gas Stove (Single Door) with up and out full height kit (GTBHH6LR1-outside)
Ready for installation. A full external flue system that runs up the outside of a two storey building. Ideal when internal routing isn’t practical. No chimney required. Our experts offer a free design service if you need a variation on this system. Give us a call on 01670 206 999 if you think you might need a few changes to this standard kit.

At a Glance
- Enhanced external installation design for optimum performance.
Superior LPG gas technology delivering reliable heating.
Complete up and out installation kit included for hassle-free setup.
Traditional design meets modern technology for an elegant finish.
Free design service offered to ensure perfect integration.
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, July 25th. This is based on current lead times for this product. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Best Price Match Guarantee +
We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Summary
- Specs
- Install
- FAQs
Herald 6 LPG Gas Stove (Single Door) with up and out full height kit Discover the ultimate home heating solution with our Herald 6 LPG Gas Stove (Single Door) with up and out full height kit. Boasting superior LPG gas technology, robust external installation design, and a traditional yet contemporary aesthetic, this package is engineered for efficiency and elegance. With our free design service, transforming your home's external appearance and heating efficiency has never been easier.
Experience unmatched performance, energy efficiency, and premium build quality with this complete installation kit.
Features & Benefits
Efficient LPG Gas Technology
Delivers consistent warmth and reduces energy costs.
Up and Out Full Height Kit
Provides a secure, streamlined external installation that complements your home's exterior.
Traditional Design
Enhances your homeu2019s aesthetic appeal with a timeless style.
Free Design Service
Assists you in planning the optimal stove layout for any external environment.
Robust Construction
Ensures durability and reliable performance in all weather conditions.
SKU: GTBHH6LR1-outside
SKU | Product Name | Qty |
---|---|---|
37-125-005 | TWPro MB - Flat Adaptor - Ø 125 | 1 |
37-125-016 | TWPro MB - Adjustable Pipe 250-350mm - Ø 125 | 1 |
37-125-031 | TWPro MB - 45° Bend - Ø 125 | 1 |
37-125-010 | TWPro MB - Pipe 1000mm - Ø 125 | 7 |
37-125-034 | TWPro MB - 135° Tee - Ø 125 | 1 |
37-125-036 | TWPro MB - Tee Cap - Ø 125 | 1 |
37-125-011 | TWPro MB - Pipe 500mm - Ø 125 | 1 |
37-125-112 | TWPro MB - Rain Cap with Mesh - Ø 125 | 1 |
58-125-160 | TWPro MB - Retro Fit Base Support - Ø 125 | 1 |
58-125-052 | TWPro MB - Wall Support 80-130mm - Ø 125 | 3 |
15-125-100 | Wall Sleeve 45° Adjustable - Ø 125 | 1 |
58-125-114 | TWPro MB - MB Round Finishing Plate 45° (1 Piece) - Ø 125 | 1 |
58-125-097 | TWPro MB - Finishing Plate 30°-45° - Ø 125 | 1 |
37-125-012 | TWPro MB - Pipe 250mm - Ø 125 | 1 |
Technical Specifications | |
---|---|
Nominal Heat Output | 5kW |
Heat Output Range | 4-7.5kW |
Energy Efficiency Rating | A+ |
Wood Burning Efficiency | 81% |
CO Emissions | 0.09% @ 13% O2 |
Maximum Log Length | 480mm |
Flue Outlet | 5' Top or Rear |
Dimensions | 550mm (H) x 579mm (W) x 383mm (D) |
Weight | 86kg |
Eco Design Approved | Yes |
Smoke Control Exempt | Yes |
Cleanburn System | Yes |
Airwash System | Yes |
Direct Air Kit | Optional |
Grate Option | Optional |
Package Components Details | 37-125-005, 37-125-012, 37-125-011, `SKU`, 37-125-010, 37-125-016, 37-125-031, `SKU`, 37-125-034, 37-125-036, 58-125-160, `SKU`, 58-125-052, 37-125-112, 58-125-097, `SKU`, 58-125-114, 15-125-100 (TWPro MB - Flat Adaptor - u00d8 125, TWPro MB - Pipe 250mm - u00d8 125, TWPro MB - Pipe 500mm - u00d8 125, `Product_Name`, TWPro MB - Pipe 1000mm - u00d8 125, TWPro MB - Adjustable Pipe 250-350mm - u00d8 125, TWPro MB - 45u00b0 Bend - u00d8 125, `Product_Name`, TWPro MB - 135u00b0 Tee - u00d8 125, TWPro MB - Tee Cap - u00d8 125, TWPro MB - Retro Fit Base Support - u00d8 125, `Product_Name`, TWPro MB - Wall Support 80-130mm - u00d8 125, TWPro MB - Rain Cap with Mesh - u00d8 125, TWPro MB - Finishing Plate 30u00b0-45u00b0 - u00d8 125, `Product_Name`, TWPro MB - MB Round Finishing Plate 45u00b0 (1 Piece) - u00d8 125, Wall Sleeve 45u00b0 Adjustable - u00d8 125) |
Package Components | 37-125-005, 37-125-012, 37-125-011, `SKU`, 37-125-010, 37-125-016, 37-125-031, `SKU`, 37-125-034, 37-125-036, 58-125-160, `SKU`, 58-125-052, 37-125-112, 58-125-097, `SKU`, 58-125-114, 15-125-100 |
What our experts say!
"At National Flues, we highly recommend the Herald 6 LPG Gas Stove for its impeccable blend of classic style and cutting-edge gas technology. With reliable nationwide delivery and competitive pricing, it's an excellent choice for both retail and trade customers."
The Herald 6 LPG Gas Stove is designed to provide efficient heating while enhancing the aesthetic appeal of your home with its traditional design and modern gas technology.
Hunter Stoves has long been a trusted name in home heating, renowned for combining rich heritage with advanced technology in their award-winning multifuel and gas stoves.
