Sherwood 12kW Multi Fuel (Eco)
| Fuel | Multi Fuel |
| Heat Output: | 10.2 kW |
| Efficiency: | 76.4% |
| Energy Rating | A |
| Flue Size: | 153mm |
| Primary Airtake: | Yes |
| Secondary Airtake: | Yes |
| Advanced Airwash: | Yes |
| External Air Supply: | Yes |
This Sherwood model includes an external air connection for cleaner combustion, a cast iron door for durability, and Henley's air-wash system to help keep the glass clear. The page notes the stove has been fully tested to Defra Exempt standard, meaning — once confirmed — it should be suitable for use in a Smoke Control Area, unlike a non-DEFRA stove.
SafeStack Chimney Solutions can help you choose the right Sherwood output for your room size and provide full stove installation across Cork.
5 Year Warranty
1 Year standard manufacturers warranty as in accordance with EU regulations. 2 Year standard Henley warranty, 2 years extended warranty will be added if the stove warranty is registered Online within the first 3 months of purchase of your new Henley room heater stove.
Defra Exempt
DEFRA exempt and has been fully tested to this standard. A Defra exempt stove can be used in a Smoke Control Area whereas a non-DEFRA stove cannot.
External Air
The stove has an external air facility allowing the air to come directly from outside your building rather than through a vent in the room. This is required for heat recovery systems in new build projects.
Clean Burn
This advanced unit features a territory air system, which creates a clean-burn system where hot air is pushed into the firebox above the normal height of the fire. This allows the excess gases to combust given a cleaner burn
Air-Wash
All Henley stoves come with an air wash system which helps to keep the glass clean. It uses a specially placed vent or vents to draw in air from the outside which will wash over the front of the glass.
FAQs
Q1: How much heat does the Sherwood 12kW stove produce?
A: The wider Sherwood range spans 5kW up to 12kW options.
Q2: Is the Sherwood 12kW Defra Exempt?
A: The product page states it has been fully tested to Defra Exempt standard, suitable for use in a Smoke Control Area — please confirm this is reflected correctly in the spec table before publishing.
Q3: Does the Sherwood have an external air connection?
A: Yes, it includes an external air facility, allowing air to be drawn from outside the building.
Q4: What finish does the Sherwood come in?
A: A matt black finish.
Drawing
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Caroline Collins PowellTrustindex verifies that the original source of the review is Google.
Robert and Grerard were the most experienced and attentive experts in their field. Everything was effortless and they handled everything spectacularly. We cannot recommend them highly enough. They were also the nicest and most genuine people you could ever wish to meet. 5* all the way.Posted on Google![]()
John CreminTrustindex verifies that the original source of the review is Google.
My experience with SafeStack was first class. They had the equipment, knowledge and expertise to identify the root cause of our problem, very clearly articulated the extent of the repair work required and then proceeded to complete same in a very timely, tidy and professional manner. Additionally, it was a pleasure to have Robert and Ger working in our home.Posted on Google![]()
Deirdre LuceyTrustindex verifies that the original source of the review is Google.
An absolute pleasure to deal with. Great advice and efficient service. We loved the new stove.Posted on Google![]()
Petra “P” GanzelTrustindex verifies that the original source of the review is Google.
An absolute 5-star service! SafeStack Chimney Solutions did an incredible job repairing my fireplace. Gerald was extremely friendly, professional, and meticulous. He broke out all the old damaged material, thoroughly cleaned everything, and completely replaced the back walls, side walls, and leveled the base. I have rarely seen such clean and accurate work. The fireplace looks and feels completely safe again. Thank you so much for your time and the great work... Highly recommended😃Posted on Google![]()
Colm BoylanTrustindex verifies that the original source of the review is Google.
The lads from safe stack very recommend by a friend. I have to say the work they did on the insulation of my new stove and chimney liner is done to the highest of standards.Posted on Google![]()
Bark O ConnorTrustindex verifies that the original source of the review is Google.
Got my fireplace and chimney rejuvenated in a professional and quick manner, incredible work and would highly recommend the service!Posted on Google![]()
Ryan LordanTrustindex verifies that the original source of the review is Google.
Robert and his team came to my aid while I was renovating my house and installed a new stove for me. This came with a new chimney liner and a bit of work to do at the top of my chimney breast. The lads came up priced up what was required and came at a good time and changed eveythingPosted on Google![]()
Jason DeasyTrustindex verifies that the original source of the review is Google.
Really happy with SafeStack Chimney Solutions. We bought a stove and fireplace from them and had them fitted, and honestly couldn’t fault them. Great service, really easy to deal with, and the fitting was done to a really high standard. Would definitely recommend them.

