Firechests - Standard firechest (ID 690w x 660h) (59-130820)
At a Glance
- Preformed fire opening design
Constructed from high-quality pumice for superior insulation
Flat-packed for efficient installation
HETAS approved and CE marked for safety
Detailed installation instructions included
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 6th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.
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.
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
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]
- Info
- Specs
- Install
- FAQs
The Isokern Standard Firechest offers an exceptional solution for creating preformed fire openings with ease. Measuring 660mm in height and 690mm in width, this firechest arrives flat-packed for straightforward and efficient construction. Crafted from pumice, a natural insulator, it quickly achieves optimal flue gas temperatures, improving the performance of your heating appliance shortly after lighting.
This unique material maintains chimney warmth longer, reducing condensation and soot build-up.The Magnum Firechest variant allows for expansive openings up to 1.2m wide, offering versatile design possibilities. Approved by HETAS and CE marked, the Isokern DM system ensures safety and efficiency. Detailed installation instructions are provided to guide you through the setup process effortlessly.
SKU: 59-130820
| Technical Specifications | |
|---|---|
| Dimensions | 660mm Height x 690mm Width |
| Material | Pumice |
| Certifications | HETAS Approved, CE Marked |
| System Designation (DM) | EN1858 - T450 N1 D 3 G(00) |
| System Designation (Liner) | EN1857 - T600 N2 D 3 G |
| Warranty | 10 Years |
| Installation Type | Flat Pack with Detailed Instructions |
| Clearance To Combustibles | 0 on straights; 38mm on offsets on DM System |
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