Save up to 20% on your first online purchase USE CODE – onefires2023
Call our sales team
Home Survey
Free Quote
Visit Showroom

WIKING Mini 4 with lower door


Key Points


The Defra approved WIKING Mini 4 with Lower Door, with its big square window and neat lower door that covers a handy log store compartment will make a striking contemporary focal point in any home. With a highly controllable radiated and convected heat range between 3kW and 7kW it’s 4.5kW and its nominal heat output makes it really suited to small to medium-sized living spaces and if it’s a low energy home it also features optional direct external air supply compatibility.

There’s a big choice of stoves in this category but what makes the WIKING Mini 4 with Lower Door worthy of your consideration is everything that you get for your comparatively modest investment. OK it’s not the cheapest stove out there but that’s because at no point have Wiking cut any corners in terms of the quality of its design and construction as well as its ease of operation. To put it simply the WIKING Mini 4 with Lower Door is a premium quality stove without the premium price tag and is one of the reasons Wiking stoves continue to be amongst The Stove Yard’s best-selling stoves.

For example, take a look at the fire chamber for starters. The dense compressed vermiculite lining panels are precisely moulded to offer greatly improved insulation which in turn promotes higher, cleaner burning temperatures. There’s not a gap or a loose panel to be seen anywhere and there are no cold corners which would eat away at its A+ rated 83% efficiency. The WIKING Mini 4 with Lower Door’s fire chamber also features an all-cast iron floor with opening and closing grate plus a separate ash pan below it for easier cleaning. Then there’s Wikings unique balanced door mechanism which provides effortless opening and closing, eliminates potential fly ash escape and also ensures a safe and secure air-tight seal every time (yet another good reason to choose the WIKING Mini 4 with Lower Door if you live in a low energy home).

The WIKING Mini 4 with Lower Door’s clean burning combustion system with its pre-heated tertiary air that wrings out every calorie of heat from the fuel also features the Wiking Automatic system which automatically manages primary combustion air throughout the burn cycle to deliver quicker starts and to help minimise smoke production as the fire eventually dies down. Wiking say that this system can also help you to save up to 40% on your wood  fuel costs. More importantly it further reduces emissions produced by the WIKING Mini 4 with Lower Door to a level that’s substantially below the tough requirements of the 2022 Ecodesign regulations. This makes a better choice for local air quality. Finally, in terms of operating the WIKING Mini 4 with Lower Door it just couldn’t be easier – there’s one simple slider control (just below the door) to manage the flame height and heat output. All in all the WIKING Mini 4 with Lower Door is a contemporary styled wood burner that’s just about as good as it gets.

NB Also check out the slightly taller 4.9kw Wiking Miro 4 with its even bigger window


Brand: Wiking
Model WIKING Mini 4 with Lower Door
Nominal Heat Output: 4.5kW
Heat Output Range: 3.0kW to 7.0kW
Efficiency (Net): A+ rated 83.0% (wood)
ErP Energy Rating A+
Defra Smoke Exempt: Yes
Fuel: Seasoned wood logs (less than 20% moisture content)
Airwash: Yes – top and left and right hand sides
Air Controls:

Wiking Automatic system plus secondary air control

Construction: Cast iron door and fire chamber base with steel bodywork
Flue Outlet: Top or Rear (optional blanking plate required when using rear flue)
Flue Diameter 125mm / 5″ (or 150mm / 6″ – please specify)
Grate Type Flat bed with open / close centre grate and ash pan
Guarantee: 5 Years
Maximum Log Length 280mm / 11″ approx
Standard Colour

Matt black

Optional Finishes: Grey
Options: Open fronted log store version

Direct external air supply system (aka ‘Fresh Air System’)

Top flue outlet blanking plate (when using rear flue)

Net Weight: 84.0kg (including lower door)
Recommended Log Length (mm):  275 (11″) 275 (11″)
Air vent required: Not usually in pre-2008 homes (Subject to Building Regs)
Suitable for 12mm Hearth: Yes
Direct Air Inlet (DEAS): Yes (additional fresh air kit required)
Overall Dimensions: H892  W468  D360
Minimum Combustible Distances (mm): Sides 325  Rear 125


Brand Wiking
Heat Output 7.0kW nominal
Heat Range 4.0kW up to 9.0kW depending on load
Efficiency (Net) Up to 81.0% / ErP A+
Defra Exempt Yes
Ecodesign Yes – 2022 Ecodesign Ready
Construction Steel bodywork with cast iron door and firegrate
Flue Outlet Top or Rear 150mm (6")
Fuel Bed Vermiculite base with cast iron grate and steel ash pan
Finish Anthracite Grey Paint
Optional Finishes Luma 6 with Soapstone or Tiles
Log Length Maximum 330mm (approx 13")
Weight 126kg (+45kg for heat storage stones option)
Air Vent Required Yes
Direct Air Yes 100mm dia inlet
Minimum Distances Sides 400mm (600mm for side glass) Rear 150mm Front to furniture 1100mm
12 mm Hearth Yes (Subject to Building Regulations)
Controls Single Control for Primary and Secondary / Wiking Automatic Management
Guarantee 5 Years (Subject to T & Cs)
Other Models Luma 6 with Soapstone or Tiles


  • CE EN 13240 (Europe)
  • DIBt (Germany). Suitable for installations with MVHR
  • 2022 Ecodesign (EU / UK)
  • DEFRA Smoke Exemption (UK)
  • Hetas Registered Appliance (UK)
  • NS 3058/3059 (Norway)
  • Art. 15a (Austria)
  • Heat Storage Stones (45kg)
  • Flue outlet: top or rear
  • Combustion air system is available

Additional information

Clearance Corner!

Unbeatable bargains on our premium fireplaces

Limited-Time Savings — SHOP NOW


FREE Mainland UK Delivery