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How to check radiator valves are open


Depending on what type of radiator valve you have, on the radiator itself, you may have a thermostatic radiator valve (TRV) which would comprise a numbered head. As a result, this head would give you a number setting from 1 to 6 or something along those lines. Hence, you must ensure it is on the maximum number. The brief video above will provide you with an answer on how to check radiator valves are open. The Boiler Solutions team created this video to help keep you informed. To learn more about this topic in detail, keep reading. Also, refer to our homepage and check out our list of services, such as radiator repair London.

Alternatively, Leon also mentions that on the other side of the radiator is where you have the lockshield side. At the same time, remember that it’s the same as opening or closing a tap, tightening or untightening a screw! If you’ve got the spanner on the shank itself and have turned it anti-clockwise, the valve should give way. With this in mind, let’s go into more detail in this blog. Either way, if things get tricky or you feel you need expert help, then Boiler Solutions is just a call away. On the contrary, why not also look into why it is important to conduct a power flushing service in London and keep your appliances in good working order.

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How to check radiator valves are open or closed

A radiator valve is a significant part of the radiator. Besides, the valve helps control the hot water entering and leaving the radiator. Furthermore, the heat generated by the radiator too remains at a controlled level. Accordingly, the valve controls the heat from the radiator. Remember that the valves are not responsible for regulating the heat, but they do so for the water flowing. Subsequently, if you turn the valve clockwise, it will turn off. With this intention, doing this anti-clockwise will turn the radiator back on. At the same time, if you have a radiator problem, check out our blog titled why is my radiator not working?

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How to turn off a radiator when it leaks

If you come home to a mess of a floor where the radiator has leaked, then we feel you. We can imagine the trouble you may have to not only clear the floor of the watery disaster. That being the case, it would also apply if the water damage affects your carpet or flooring. Last thing you need to add to your budget, right? New carpets? So, if you happen to be home when this happens, turn off the radiator at once. Firstly, this would stop any more water from flowing any further. Remember that if your radiator leaks, you must be careful as it could be dangerous.

As a result, if this happens to one radiator, you need to isolate it from the heating system. Indeed you already know that one end will have the thermostatic valve with the numbers. And, the other end will have a plain turn valve without any digits. So, turn this valve clockwise until it stops turning. Next, move to the thermostatic valve and turn it to the zero mark. Alternatively, how you perform this on other types of valves may differ. If you are unsure how to do this or want to know more on how to check radiator valves are open, then you can always reach out to us.

How to turn on radiator valve

Incidentally, if you have one of those numbered knobs, then it’s very straightforward. Turn the knob anti-clockwise to switch off the radiator. This is easier on a thermostat as you will note the numbers indicating heat levels. At the same time, remember that the frost icon, usually seen in the middle of numbers 0 and 1, will ensure the radiator doesn’t freeze. On the other hand, a manual radiator tends to have a plain know or one without numbers. Consequently, you need to be mindful of the number of turns it would take for the system to turn or off. So, if you’re aware of this, turning it on or off won’t be an issue. So, while you’re at it, give our video blog – how often should you bleed radiators? a listen and a read.