Why does my central heating system sound like a train?

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Why does my central heating system sound like a train?

All upstairs raidiators are hot all downstairs are luke warm

2007-01-03 23:00:09 · 2 answers · asked by roughdiamond 1 in Home & Garden ➔ Maintenance & Repairs

2 answers

Probably got some air in the plumbing. Search for that small protuberance on the side of the heaters that you can turn left (now, that'd probably be right-side in UK, lol!), with long-beaked pliers and allowing the air off the plumbing. Now, you want to do that on each n' every heater in your flat/apartment. Don't forget a bowl for when hot water surges, though. Enjoy!

Good luck

2007-01-03 23:13:08 · answer #1 · answered by Anonymous · 0⤊ 0⤋

You have to "bleed" them.

2007-01-04 00:23:32 · answer #2 · answered by cowboydoc 7 · 0⤊ 0⤋