Hi everyone, I am hoping for some advice on a few issues I am having with central heating/water.
1) We recently had new landing radiator fitted, and in order to fit the existing rad cover on it, the plumber had to leave the TRV off. This radiator always seems to be belting out heat even when the desired temperature has been reached. I have manually close the valves so they are only open a small amount, but it doesn't seem to have made much of a difference. The boiler does not seem to be firing for a lot of the time when it is hot - not sure if the lack of a TRV means the hot water in the system is gathering in this one rad? I am worried that I might be wasting huge amounts of gas and money!
2) I am gearing a load, ticking noise coming from the hot water tank and a connecting pipe in the morning when the hot water fires up. Our 2 bathroom rads are connected such that they come on when the hot water comes on. The ticking lasts for about 10 seconds and the ticks speed up until they fade out and stop. It sounds like air trapped somewhere. The boiler kicks in periodically to maintain the hot water at the desire temp and the ticking seems to come back when this happens. This has only started happening since we had a new bathroom installed.
3) Finally, our radiator/towel rail in our en suite keeps filling with air, almost the entire thing fills with air every few weeks and needs bleeding for 2-3 mins in order for hot water to fill it again. What could be causing this and could it be connected to number 2 above?
Many thanks in advance for your input
regards
Scott
1) We recently had new landing radiator fitted, and in order to fit the existing rad cover on it, the plumber had to leave the TRV off. This radiator always seems to be belting out heat even when the desired temperature has been reached. I have manually close the valves so they are only open a small amount, but it doesn't seem to have made much of a difference. The boiler does not seem to be firing for a lot of the time when it is hot - not sure if the lack of a TRV means the hot water in the system is gathering in this one rad? I am worried that I might be wasting huge amounts of gas and money!
2) I am gearing a load, ticking noise coming from the hot water tank and a connecting pipe in the morning when the hot water fires up. Our 2 bathroom rads are connected such that they come on when the hot water comes on. The ticking lasts for about 10 seconds and the ticks speed up until they fade out and stop. It sounds like air trapped somewhere. The boiler kicks in periodically to maintain the hot water at the desire temp and the ticking seems to come back when this happens. This has only started happening since we had a new bathroom installed.
3) Finally, our radiator/towel rail in our en suite keeps filling with air, almost the entire thing fills with air every few weeks and needs bleeding for 2-3 mins in order for hot water to fill it again. What could be causing this and could it be connected to number 2 above?
Many thanks in advance for your input
regards
Scott