Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
Re-Radiator valves. Does it matter which end the TVR valve goes ? Or do they have to be the same on all radiators ?
2 Answers
Relevance
- Anonymous2 years ago
Many TRVs are bi-flow these days so you can fit them on either the flow or the return. If they are not bi-flow they should be on the flow side.
- Old Man DirtLv 72 years ago
It is not so much as which end as which side is the supply and which is the return line. They belong on the inlet side.
Still have questions? Get your answers by asking now.