A bathroom radiator is a vented warmer installed in a bathroom to dry towels and heat the room. At times you may be faced with the need or desire to change the bathroom radiator in order to provide a more elegant and sophisticated touch. The heated towel radiators of today are the epitome of high protection while advanced earthing techniques make them the most popular bathroom appliance for home-owners.
Replacement and installation of bathroom radiators is not an overly complicated task and such an activity can be undertaken by oneself. Alternatively, the services of a professional plumber can be availed to remove the existing appliance and fit a new one in. Though for most DIY enthusiasts, such a task is a great project to undertake. Below follows a step by step guide on how to replace a radiator.
Switching off the water supply: The first step involves shutting down the water supply to the existing radiator and then allowing it to cool down. After it has cooled down completely remove the lock shield to uncover the valve.
Drain water from the old radiator: Place a bucket under the manual control valve and grip the valve body with a flexible wrench. Holding it firm, use another wrench to loosen the nuts connecting the bleed valve to the adaptor piece screwed into the appliance. The air vent in the appliance can be used to break the vacuum and allow water to drain out of the control valve. Continue the drainage procedure until all water has been leaked out.
Remove the old radiator: Once the water is completely drained out, loosen and remove the nuts connecting the lock shield valve to the adaptor. Free the connections with a gentle push on the central heating pipes. Remove the wall brackets by lifting the radiator upwards and then shut the bleed valve with the radiator key. There should be a little bit of water left behind so tilt the appliance to drain any water left in the bottom.
Replacement of a new towel radiator of same width: Wrap a piece of PTFE tape around the adaptor screw thread to make it air tight. If the new radiator is of the same width as the old one then fit the control and lock-shield valves before installing the unit on the wall. Lift the appliance up to the wall brackets and tighten the nuts connecting the valves at both ends. Use just enough force to make a water tight joint. Never over tighten the compression accessories. Follow the manufacturer's installation manual to fill the radiator. When the water stops gurgling open the lock shield valve and assure the tightness of the nuts and bolts. You can now turn on the central heating and the bathroom towel radiator should heat up in no time at all.
Replacement of a new towel radiator of different width: If the replacement towel radiator is of a different shape and size than the existing one, then the entire pipework needs to be re-laid. You need to drain the central heating system completely and aid in the replacement of pipes directly under the floor.
Replacement of a bathroom radiator involves numerous considerations including, the heating method, location, size of the appliance and cost, all play a critical role in the choice of the right replacement. There are certain online stores which allow you a wide choice of products at competitive rates. You can compare various features, costs and sizes in order to buy the best radiator to suit your needs at very affordable rates.