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Best thermostatic radiator valves
Discuss Best thermostatic radiator valves in the Central Heating Forum at Plumbers Forums; Hello everybody! I would like to know anyone's opinion on good quality thermostatic radiator valves. I have been fitting Honeywell VT117e valves for years and cannot fault them but I ...-
18-08-2012 #1Plumbers Arms member

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Best thermostatic radiator valves
Hello everybody! I would like to know anyone's opinion on good quality thermostatic radiator valves. I have been fitting Honeywell VT117e valves for years and cannot fault them but I have a customer who does not want these as they think they are too bulky. Any suggestions?
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18-08-2012 #2UK Plumbersforums Trusted Advisor.


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Re: Best thermostatic radiator valves
Drayton TRV 4 if you want to spend the money. I'm fitting Bulldog ones now though as people don't want to splash out and they seem reasonable quality.
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Re: Best thermostatic radiator valves
Mistral TRV lockshield sets are relatively cheap and are branded as yorkshire so are good quality.
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Re: Best thermostatic radiator valves
No contest Drayton - all day long. Some of the other types can rock up when not
fiddled with during the long hot summer.
centralheatking
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18-08-2012 #5
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18-08-2012 #6Plumbers Arms member
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Re: Best thermostatic radiator valves
mmmm, your obviously are not old enough to remember the Mark 0,1,2,3 valves (& I am sure there was more), If ever there was an example of something made to look nice & then throw lots of money at advertising it (even on TV) when it did not work properly this is it. I got taken In twice before before I wised up. Spent many a happy hour going around smacking the stuck down pins with a flat file. Funny how things like that can put you off a produce isn't it !!!!
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18-08-2012 #7
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18-08-2012 #8
Re: Best thermostatic radiator valves
I use ,westherms. Cheap and got a five year warranty. Never had one stick either.
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18-08-2012 #9UK Plumbersforums Trusted Advisor.


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Re: Best thermostatic radiator valves
honeywell, drayton, danfoss, bulldog/pegler for a few names. the really cheap one are pants same with the lockshields.
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18-08-2012 #10Plumbers Arms member

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Re: Best thermostatic radiator valves
I prefer draytons, but in reality I use the cheapest ones I can get to keep the price down as customers dont seem to understand a quality product costs more.
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18-08-2012 #11Plumbers Arms member
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Re: Best thermostatic radiator valves
Bulldog, give me no problem and seem to be good value for money.
If You Burn It, It Can Kill You.
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18-08-2012 #12
Re: Best thermostatic radiator valves
Danfoss RAS-C for me, good quality valve at a reasonable price. Used a lot of honeywells (eaga) only downside is they look a bit pants, good valve though. Draytons are overpriced tat, they seem to be the favortites for sticking.
The old vaillant TRV's seemed to go on forever!Last edited by Nostrum; 18-08-2012 at 08:57 PM.
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18-08-2012 #13Banned
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Re: Best thermostatic radiator valves
My only gripe with the Bulldogs are the tails that go into the rad. The last Bulldog I fitted, I swear the tail was a hard plastic.
Im with MFGS. The customer gets the cheapest unless they specify their own ones.
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18-08-2012 #14Plumbers Arms member

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Re: Best thermostatic radiator valves
I've been using the danfoss RAS-C for ages now, and havent had any problems
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Re: Best thermostatic radiator valves
Another vote for Danfoss. Used them most of my life. The only truly reversible valve on the market afaik. Danfoss probably have well over half the market in trv's up here. Cost under a tenner with a l/s for ras -c's. Ras -d's are a bit more expensive.
Never been a fan of Drayton's. 112's look cheap and nasty and are junk and the 414's not much better.
Never seen a west therm fitted for 25 years at least.
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