El-Watan

All work on drinking water and gas installations may be carried out only by licensed and registered plumbing and heating companies all work on drinking water and gas installations may be carried out only by licensed and registered plumbing and heating companies. These include also minor repairs! Any registered workshop is in possession of an identity card or a corresponding certificate of the relevant Chamber of skilled crafts, as well as a card of the energy supplier and the municipal utilities. Furthermore, valves and gas equipment must be tested and approved. To know more about this subject visit Vinnie Johnson. This means that all components must be DVGW tested or certified accordingly. Complaints to the Guild of plumbing and heating engineering Mulheim/Ruhr on improper or defective work in the HVAC field is gradually accumulating lately. Most of these annoyances caused by work, which technically neither standard nor be carried out by registered establishments, and legally not authorised to to perform such work.

Cheap fittings can cause even allergies and health problems due to the metallic composition. Non-approved gas appliances can be dangerous under certain circumstances. Especially when gas appliances it happens again and again, that equipment of manufacturers are offered very cheap. Please note however, is that neither type nor CE number tell us something about the approval on the German market. This helps only matching the serial number from the manufacturer. Country-specific differences in the devices can cause danger to life and limb mounting at wrong. Special orders and purchases over the Internet in portals or online shops should be made wisely. A handyman is qualified or approved a product, find your energy supplier is responsible, at the municipal or the Guild of plumbing and heating engineering. GUILD OF PLUMBING AND HEATING ENGINEERING MuLHEIM AN DER RUHR 11.2.2010