Sorry chaps. It wasn’t something I modified and it was a complete false alarm. Basically I had to replace a clay vent pot for a metallic one. The fact that there was no gas fire at the bottom of the chimney made me laugh.
Sorry chaps. It wasn’t something I modified and it was a complete false alarm. Basically I had to replace a clay vent pot for a metallic one. The fact that there was no gas fire at the bottom of the chimney made me laugh.