Water is heated when the radiator gets heat; once the radiator is heated it heats up the water. It is only because of the diverter valve which opens and shuts in order to provide hot water.
The diverter valve main function is to heat up water however if you happen to put on the tap which brings in hot water then the diverter valve redirect the hot water to the tap. There are many Diverter Valves manufacturers who are indulged in supplying hot water.
What to do if there is a faulty diverter valve
First and foremost it is important to figure out that there is a fault in the diverter valve. So how do you actually get to know that there is a problem in the diverter valve? The simplest way to find out, that the value is not working is to turn on the hot water tap and see if you are getting hot water. If there is no supply of hot water then it’s a possibility that the valve is jammed or needs a repair. If you are a bit of a DIY person and have basic plumbing knowledge then with the help of some direction you can change the valve yourself, however if you are unsure then it is advisable to get in touch with an engineer who will assist you in replacing a diverter valve.
Jamming of the diverter valve is a very common problem and generally happens due to the age of the boiler. If you happen to get your boiler services every year then the engineer makes sure to check the condition of the diverter valve and in such cases it should not give a problem even after couple of years.
If you decide to change it yourself then the diverter valve can be easily found online or in any hardware shop. If you have a combi boiler then it’s a possibility that you might have to order the specific diverter valve.
Diverter valve may be a small component but may cost you a lot of money in replacement. It depends upon the kind of boiler you are using. In older versions, it is even difficult to get the right diverter valve. In case of new boilers, it can readily be purchased from online vendors but is available at an expensive price therefore it is advisable to get your boiler services regularly with special focus to the diverter valve. This may sound very easy but when there happens to be a problem, it may end up burning a huge hole in your pocket. There are many Diverter Valves manufacturer who deal in supplying diverter valve, online as well as in shops. If you happen to buy it online you can be assured to get it at a cheaper price.