History

Built 1902 to ventilate Wynnstay Colliery which operated from 1856 to 1927. Walker fans were patented in 1887and the building housed a fan of 6.7m diameter. Machinery has been removed, lean-to side chambers demolished and some walls partially demolished. Tunnel leading to fan drift is now blocked.

Exterior

Red brick with blue bands, brick plinth with blue brick coping, stone fixings. At SW end evasee has stone parapet and dentilled eaves and a cast-iron pulley for controlling the shutters. Fan chamber has large circular openings on each side with stone blocks on the sides and at the base for fixing the machinery. At the NE end sloping brick floor leads down to tunnel opening. Retaining walls have arched window opening in N end. Brick and stone bases for the fan engine to SE and SW of the main tower.

Scheduled Ancient Monument Ref: DE 238.

Reasons for Listing

Listed as an example of a rare building type which survives relatively intact.

External Links

• Cadwr Listing
• Wikidata Q29493449

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Listed Buildings: The Law and Practice of History Buildings, Ancient Monuments and Conservation Areas
• 
  Old House Handbook: A Practical Guide to Care and Repair by Hunt. Roger ( 2008 ) Hardcover
• 
  Pioneers of Modern Design: From William Morris to Walter Gropius (Penguin Art & Architecture)
• 
  Old House Handbook: A Practical Guide to Care and Repair
• 
  For the Record
• 
  Historic Environment Law: Planning, Listed Buildings, Monuments, Conservation Areas and Objects by Harwood, Richard (2012) Paperback