Removing A Radiator… #plumber #plumbing #diy #howto #youtubeshorts, by Beaplumber on YouTube. 1 min 41 s.
- Video length
- 1 min 41 s
- Time to do it
- 30 minutes
- Difficulty
- Medium
- Steps
- 9
What you need
Steps
Turn off your heating and let the radiators cool completely before you start. Cold water is safer and less likely to scald you.
Close both radiator valves. Turn the thermostatic valve to 0 and turn the lockshield valve on the other side clockwise until it stops.
Lay towels and a plastic sheet under the radiator. Put a bucket or tray under the valve you plan to drain from.
Open the bleed valve at the top with a radiator key. This lets air in so the water can flow out.
Loosen the nut connecting the valve to the radiator with a spanner. Water will start to trickle out, so keep the bucket in place.
Let the radiator drain fully, then tighten the nut again. Repeat on the other valve if needed.
Plug or cap the open valve tails so water does not leak onto the floor.
Lift the radiator off its wall brackets with a helper. Keep it level so leftover water does not spill.
Tip any remaining water into a drain or bucket and store the radiator upright.
Tips and common mistakes
Water in radiators can be dirty and black, so wear old clothes and gloves.
Never drain a radiator while the boiler is running or the system is hot.
Keep the bleed valve closed once draining is done to avoid air getting in later.
If the valves are stiff, use a proper radiator spanner rather than forcing them.
Questions
Do I need to drain the whole heating system?
No. Closing both valves isolates that one radiator so you can drain just it. The rest of the system stays filled.
What if water keeps coming out after I close the valve?
The valve may not be fully shut or the seal may be worn. Tighten it gently and have a tray ready, or call a plumber if it keeps leaking.
Can I put the radiator back myself?
Yes, if you refit it on the same brackets and reconnect the valves. Refill and bleed it, then check for leaks before turning the heating back on.
This guide was drafted from the video's details and general task knowledge. It has not been checked against the full video. Check the video and relevant product instructions before following a procedure. Report a correction.
