ACR Woodpecker WP4 Wood Burning Ecodesign Stove

(Price includes VAT and Delivery)
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  • Description

    The smallest of the Woodpecker range of stoves, this sleek, compact stove packs a punch with a 4.3kW heat output and an entire cast iron construction, with easy-to-use levers at the base offering great controllability. It’s suitable for burning wood and features a large glass window that provides amazing views of the flames within, perfect for curling up in front of a roaring fire on a cold night. 

    Featuring the latest innovations in the market, the Woodpecker WP4 is an excellent value stove. One of the cleanest stoves on the market, the ACR Woodpecker WP4 is EcoDesign ready and has an energy efficiency rating of A at an impressive 75.4%. DEFRA approval means you can use it in smoke control areas legally. 

  • Specifications
    Brand ACR
    Guarantee 5 Years
    Efficiency 75.4%
    Energy Rating A
    DEFRA Approved Yes
    Airwash System Yes
    Construction Cast Iron
    Flue Outlet Top & Rear (Interchangeable)
    Flue Size 5-inch (125mm)
    Fuel Type Wood Only
    Grate Type Wood Burning Only
    Log Length 300mm
    Heat Output 4.3kW
    Suitable For 12mm Hearth Yes
    External Air Compatible Yes
    More Colours No
    Distance to Combustibles - Sides 550mm
    Distance to Combustibles - Rear 450mm
    Stove Window Size (Width mm x Height mm) 265mm x 248mm
    Sweep Flue through Stove? Yes
  • Product Sizes
    ACR Woodpecker WP4 Wood Burning Ecodesign Stove
    Overall Height (A) 464mm
    Overall Width (B) 373mm
    Overall Depth (C) 360mm
    Rear to Centre of Top Flue (F) 90mm
    Width to Centre of Top Flue (E) 186mm
    Height to Centre of Rear Flue (D) 470mm
  • Liner Pack & Stove Kits
    Direct Stoves - Stove Fitting Kits*
    What's included in the fitting kit
    • 1. Black stove pipe.
    • 2. A registration plate is used to seal the chimney opening off from the room preventing dust, soot, dirt and debris falling down the chimney. It also helps to prevent a draft coming down the chimney. We supply a standard 800mm x 400mm galvanised steel register plate with all our stoves. You will simply need to cut the plate to size to fit into your chimney opening.
    • 3. We also provide you with a single stove glove that you can use for stoking the fire and adding wood without the risk of personal injury.

    *Only available for wood, multifuel and gas stoves. Excluded for the following which do not need these items: inset stoves, electric stoves, flueless and balanced flue gas stoves and outdoor & garden products.

    Optional Extras.
    Carbon Monoxide Detector:

    Due to an update to Building Regulations it is now law to have a Carbon Monoxide alarm present in any room with a solid fuel appliance:- The Building Regulations 2000 Approved Document J (2010 Edition) '2.34 Where a new or replacement fixed solid fuel appliance is installed in the dwelling, a carbon monoxide alarm should be provided in the room where the appliance is located.'

    Flue Liner Packs:
    The flue liner pack consists of; a flue adaptor, which connects the stove pipe to the flexible flue liner, Dura Flue flexible flue liner (this will have a relevant diameter to the outlet size of the stove and 316 Grade) cut to the required length and a pot hanger rain cap, this supports the flue liner from the top of the chimney and also acts as a bird guard and rain cap.

    Stove Pipe with Door:
    A stove pipe with door or access point, allows the chimney to be swept through the pipe itself.

    Stove Glass Insurance:
    If you select to take out our stove glass insurance this covers your stove glass for the time period you select. If your glass breaks within that time period we will send you a replacement piece of glass regardless of the reason the glass broke. All we will ask is that you send a picture of the broken glass.
    The insurance only covers you for one replacement piece of glass. It doesn't cover you if you break the replacement piece of glass.
    All stove glass is covered during delivery and any glass broken in transit to you will be replaced free of charge, without affecting your stove glass insurance.

    Please make the relevant selection above when placing your order if you require any of these parts and also select whether or not you require a Carbon Monoxide alarm sending out with your order. Please note that if these parts aren't selected with your order we can't send them for free after your order has been delivered.
  • Reviews
  • Q & A
    How is the flue outlet interchangeable between top and rear ? I can't see a rear flue opening.
    Question by: Andrew Walker-Okeover on 31 Jan 2022, 12:27
    Hi Andrew , thanks for getting in touch. If you open the User Guide, which can be located at the bottom of the product page, it shows the location of the flue opening at the rear (this is on page 4) I hope this helps!
    Answer by: Henry Lewis on 8 Feb 2022, 08:05
    What guarantee comes with this stove.

    Question by: Stephan Culliton on 28 Dec 2021, 15:02
    Hi Stephan, thanks for getting in touch! There are different elements to ACR's warranties, so I have included the website link here for all the info -

    I hope this helps?
    Answer by: Henry Lewis on 4 Jan 2022, 15:15
    If I use this for the garden do I need to have this ‘fitted’ by a professional? This would sit on the patio away from the house. Many thanks.
    Question by: Steph Davies on 23 May 2021, 13:46
    Hi there Steph, thanks for getting in touch. You would always need a product of this nature fitted by a professional yes. To be honest, we would not recommend this as an outdoor stove, as it was not designed for that purpose. You can find Outdoor Heating for use on the patio here -

    I hope this helps?
    Answer by: Henry Lewis on 24 May 2021, 11:06
    Is this an out door stove ?
    Question by: suzanne winter on 9 Apr 2021, 19:16
    Hi Suzanne, thanks for getting in touch with us. Whilst this is not technically an outdoor stove, you could use it outdoors if you wanted but it would need covering when not being used (only when cool though). Alternatively we do have an outdoor heating range which you can view here -

    I hope this helps!
    Answer by: Henry Lewis on 13 Apr 2021, 12:28
    Are these stoves British made please
    Question by: Val Kane on 8 Feb 2021, 14:28
    Hi Val, they are not, however you can find our range of British built stoves here -

    I hope this helps and thanks for getting in touch.
    Answer by: Henry Lewis on 11 Feb 2021, 16:27
  • Delivery Info

    Free 1 Man Delivery – For Full Details Please See Delivery Information

    Our "Free Delivery" is a one-man service. The goods will arrive on a lorry that is about the size of a fire engine. (Please let us know in advance if you have restricted access or other local issues that could affect delivery).

    The lorry has a tail lift that allows the driver to get the item(s) off the vehicle. The order will be packed and secured onto a pallet and the driver will have a pallet truck. He'll be able to wheel this as close as possible to your property. The pallet truck can only be wheeled over a finished surface so it's not possible to wheel it over a gravelled drive, steps, steep slopes for example. The pallets are normally about 1m wide so this is the minimum width gate they can fit through. Please note that the driver is not insured to unpack or carry the item(s) into your house.

    Fitting Kits and Liner Packs might arrive separately by courier delivery on the same day unless specified/requested in advance. An email confirmation will be sent if this is the case.

    If the goods are showing 48hr delivery, then this is the quickest time we're able to deliver these items (We do not deliver at weekends). You'll be asked to select a delivery date when purchasing the goods. Please note that if you live offshore these dates do not apply as it will take us slightly longer to get the goods to you and we will contact you directly.

    Please note that it is an all-day delivery service which is generally from 9 am – 6 pm Monday to Friday. Delivery Depots, if they have the facility, will text in advance but as the vans do multiple runs a day you might not receive a text until the afternoon if this service is available.

    Due to current pallet network pressures mainly due to driver shortages we cannot guarantee delivery on your chosen day but will do our best to communicate this as soon as we are made aware by the carriers.


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  • User Manuals and Guides
    (Size: 11.9 MB)
    Installation guide and user manual for the ACR Woodpecker stoves including WP4 Wood Stove, WP4LS Wood Stove with Log Store and WP5 Multifuel Stove.
    (Size: 142.8 KB)
    Flue & Ducting Warranty sheet for Chimney Liner. Please read carefully if you have ordered a liner kit with your stove. Contains important information.