Michael kelly, ashford, co wicklow. Know someone that struggles with clogs? use the buttons below to share on facebook, twitter, and pinterest. Although most older models of boilers only required a pipe around 15 mm in length to provide enough gas to function properly; updated gas safe regulations and modern boilers need at least 22 mm of pipework as a bare minimum for a. From installing new or replacement. It's open to uk residents who are aged over 18 and regularly employed.
Added: 2020-05-08 | Comments: 0 | Category: one