Discuss Central heating problem in the Electrical Forum area at ElectriciansForums.net

Welcome to ElectriciansForums.net - The American Electrical Advice Forum
Head straight to the main forums to chat by click here:   American Electrical Advice Forum

S

SimpleSimon

Seen this somewhere before.
Guy calls me to say in the last 3 weeks his street has had a few power cuts. Since then his central heating system which controls both the boiler and the hot water has had the following problem.

He can turn both heating and hot water on separately. But when he goes to turn on both together, the heating cuts out. The heating won't work with the water on.

The guy has changed the programmer, the valve but still the same problem.

Now I think it's either one of two
1. Loose switch live somewhere.
2. Contactors sticking together? (but not familiar with this component so could be wrong.)

Any thoughts gents?
 
Heating engineer? thats a plumber who does know how to fit a plug!
The systems are all quite easy to follow, if a Y plan type the fault could be the tank stat wiring or even programmer not tight on back plate, these freq. occur.
Down loads of most circuits available on several forums,
Try googling central heating circuits.
 

Reply to Central heating problem in the Electrical Forum area at ElectriciansForums.net

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Electrical Forum

Welcome to the Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
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