{"pageUrl":"https://www.vheatc.site/what-does-the-vaillant-cooling-plug-look-like","title":"What Does the Vaillant Cooling Plug Look Like?","lastModified":"2026-10-20","claims":[{"id":"appearance","statement":"The Vaillant cooling coding plug is a blue plug on a white two-pin connector, sold as 0020269259 and 0020266328.","source":"Physical examination of both parts by eBay seller boarder895","hash":"sha256:5ecc57dfed93a804e15615880131c5d3056cf43ae53345a8668bbea4584a4258"},{"id":"packs","statement":"0020269259 is boxed with a label reading \"Coding plug, cooling function\"; 0020266328 comes in a Vaillant small-parts bag labelled with the part number.","source":"Vaillant packaging, as photographed on the seller’s eBay listings for 0020269259 and 0020266328","hash":"sha256:62c31addd0127443cd540f7424b213464ed98af55a2e9cbeee43cb7d0883fab2"}]}