ACR Woodpecker WP4LS

Compact cast iron heating with an integrated logstore

The Woodpecker WP4LS combines the compact proportions and cast iron construction of the WP4 with a practical integrated logstore base.

Its large glass door provides an excellent view of the flames, while the powerful airwash system helps maintain clear glass during operation. The 4.3kW nominal output makes it an ideal choice for smaller rooms, while the elevated logstore configuration gives the stove a stronger freestanding presence.

With a 2–5.5kW operating range, 300mm log capacity and optional direct-air connection, the WP4LS combines everyday practicality with contemporary freestanding styling.

DEFRA exemption allows woodburning in smoke-controlled areas, while EcoDesign-ready combustion technology helps deliver cleaner, more efficient burning.

Features

• 4.3kW nominal heat output
• 2–5.5kW output range
• 75.4% net efficiency
• Full cast iron construction
• Integrated logstore base
• Large glass viewing door
• Powerful airwash system
• 300mm log capacity
• Optional direct-air connection
• DEFRA exempt
• EcoDesign ready
• 125mm flue
• A energy classification
• 5-year warranty on stove castings