Search the forum,

Discuss Alpha c23 overheat fault. in the Plumbing Jobs | The Job-board area at PlumbersForums.net

Status
Not open for further replies.
Messages
8
Boiler goes to overheat (flashing red at A indicator) but heat is getting out of boiler with out any problem.
Have changed both temperature sensors and overheat stat but still does it.
Doesn't happen all the time and can cut in and out for long periods without problem.
Any ideas?
Gas safe registered 154521
 
Last edited:
Hi hibster and welcome to the forum. You need to pm gasman or redsaw with your gas safe details as we are unable to give out info on boiler repairs on an open forum.
 
Good advice.

Thread closed. please repost in the GSR private forum when you have access there.
 
Status
Not open for further replies.

Reply to Alpha c23 overheat fault. in the Plumbing Jobs | The Job-board area at PlumbersForums.net

Similar plumbing topics

Following on from my question about monitoring F & R temperatures, I needed a measuring device because the overheat stat. frequently trips and then needs to be reset. It normally happens when the boiler has switched off and is no doubt due to the hot water rising to the top of the boiler, but I...
Replies
11
Views
1K
Hi I have a Glow-worm back boiler which is giving me grief (I would have upgraded it by now but its a listed building and there's issues with venting through the external wall and I'm reluctant to go with an electric boiler instead (because of the consumption cost)). It's a sealed system. The...
Replies
6
Views
423
Hi everyone. Pilot light extinction problem on an old Myson Economist has been traced to a faulty overheat limit stat. It's a Ranco LM5P8037 which is now obsolete. It's a 2A 30mv 110 degree stat with a coil inserted into a pocket on the flow outlet. Will any other Ranco limit stat with similar...
Replies
0
Views
317
  • Locked
Hello, I have a ferroli falcon 2 boiler (yes it is pretty old). A few days ago the hot water started going hot and cold when running. Monitoring the boiler, the demand light works fine. When the water gets up to temperature every 10 seconds or so, the boiler stops for a fraction of a second...
Replies
3
Views
294
Hi All Bit of an urgent one being that time of year and can't get a plumber out until after xmas even on an emergency callout I have just tried to turn on my CH for the first time this year as I have a number of guests coming for xmas dinner but even after an hour all the rads are stone...
Replies
2
Views
282
Creating content since 2001. Untold Media.

Newest Plumbing Threads

Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock