Do all radiator valves work in same way?

Do all radiator valves work in the same way? i.e. you turn the knob to switch it on and off and up or down in temperature?

Asked by Cheryl on 11th Dec 2022
Expert Trade Answers
"Hi, yes, normal valve turn clockwise for "off" (stops the flow through your radiator) and anticlockwise for "on" (to reinstate the flow through your radiator), different from thermostatic valves: by one or couple turns you adjust the temperature (basically more or less the same like a normal valve reduces the flow through your radiator to "desired" temperature)."
Answered on 11th Dec 2022 - Member since Nov 2022 - report
"Yes that is normal for a thermostatic valve if it's not working its probably Jammed"
Answered on 12th Dec 2022 - Member since Nov 2018 - report
"No they don't im afraid . Most work that way though."
Answered on 12th Dec 2022 - Member since Oct 2022 - report
"Yes the all work in the same way. You can adjust room temperature from the nub."
Answered on 11th Dec 2022 - Member since Feb 2020 - report
"Depending on what you have wheel heads are manual
Lockshields you need a spanner , and there’s thermostatic are designed to work independently for each room temp but still operated manually"
Answered on 15th Dec 2022 - Member since Oct 2022 - report
"There are generally 2 types of radiators valves used so the difference is that,

1. Standard valves need a Human to turn them on/off
2 .Thermostatic radiator valves (TRVs) are self-regulating devices designed to maintain a constant temperature in a room. They work by sensing the room’s air temperature and adjusting the flow of hot water to the radiator accordingly12. This helps to improve energy efficiency and comfort by ensuring each room is heated to the desired temperature without wasting energy."
Answered on 16th Oct 2024 - Member since May 2024 - report
"Practically if plumbing is done to a good standard the left hand side should be your flow and the right your return . One vale will normally be a lock shield where you balance the radiator for the inlet . Therefore from then on the only valve you would touch is the thermostatic radiator valve to adjust temperature ."
Answered on 11th Dec 2022 - Member since May 2018 - report
"Theory yes. But the trv side isn’t intended to actually be used as a on off valve. That’s the other side (lockshield)"
Answered on 19th Dec 2022 - Member since Feb 2021 - report
"Yes they are turned clockwise for off and anti clockwise for on"
Answered on 14th Dec 2022 - Member since Sep 2020 - report
"Yes thermostatic radiator valves all work in the same ie turning up same temperature"
Answered on 11th Dec 2022 - Member since Jun 2020 - report
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