All gas engineers have to be registered on the Gas Safe® Register for each appliance in which they are competent to undertake work on. http://https%3a%[email protected]/phpinfo.php?a%5B%5D=%3Ca+href%3Dhttps%3A%2F%2Fwww.metooo.io%2Fu%2F67050841169fee118a3d03cd%3Eelectric+floor+heating+systems%3C%copyright%3E%3Cmeta+http-equiv%3Drefresh+content%3D0%3Burl%3Dhttps%3A%2F%2Fwww.webwiki.fr%2Fmaps.app.goo.gl%2F9P4MQwYpkkFwJEHZ7+%2F%3E