Discuss 3kW Immersion Heater in the UK Electrical Forum area at ElectriciansForums.net

I don't know. I went into CEF and said 'this thermostat doesn't heat the water up to the temperature I need it to', so they gave me this other thermostat that apparently would allow the water to go up to 80C. It doesn't.

I'm starting to repeat myself now, have a read of the link to HS RDT thermostats. The one in the link, has a maximum setting of 60'c. It also has a safety cut-out (which I suspect is set to 80'c). You old thermostat had a maximum setting of 80'c, and no safety cut-out. That's why when old thermostats welded closed, the water heated & circulated to boiling, melted the plastic water tank, causing 50 gallons of very hot water to spill on the occupants below. The popping noise you probable heard with your old set up, was that process starting to happen!!

Here's a picture of another make;

upload_2017-7-4_15-21-27.jpeg


You will find other makes are set the same.

It may be as Tel suggested, you heater element could require changing. It could be that your hot water tank, having be set to, too higher temperature, is full of scale, leading to insufficient quantity of heated water.

Think it's time you employed the services of a plumber.
 
Think it's time you employed the services of a plumber.


AARRRRGHH. Armageddon. go and wash your mouth out with carbolic soap.
 
They can have the pleasure, of removing scaled up hot water tank, with a bunged up drain off. I'll pop round and change the flex!
what.and let a wet-pants have the scrap copper? what a plonker, rodney.
 
hosspitals today have some wonderful technology.i'm sure there's a program in their software to allow for normal peeps that imbibe of the fruits of nature and can factor any irrelevant parts out.. and as for blood tests, you can count me out unless heavily sedated. 8 pints would achieve this.
 
hosspitals today have some wonderful technology.i'm sure there's a program in their software to allow for normal peeps that imbibe of the fruits of nature and can factor any irrelevant parts out.. and as for blood tests, you can count me out unless heavily sedated. 8 pints would achieve this.
I will have had my 5 a day though
 
figuring out. 5 a day... grape, barley, wheat, malt, hops. how's that?
 
I've read quite recently, that red wine is now deemed good for you, so you would only be following doctors orders. Splash it on your salty chips as well.
Probably right on there Middy but at what quantity?
 
doctors aint gota clue. today it's good for you. tomorrow it's poison. we got fat kids supposedly due to eating fast food, but so did we all 50 years ago, but then we went out climbing trees, not stuck sitting down on face-ache.
 
doctors aint gota clue. today it's good for you. tomorrow it's poison. we got fat kids supposedly due to eating fast food, but so did we all 50 years ago, but then we went out climbing trees, not stuck sitting down on face-ache.
Right on there my Friend right on, playing Commandos down the local woods, Day Crockett as well, swimming in the River, out at 0800: and don't come back till Tea time, bird nesting. scrumping apples, happy days, Kids today really don't know what they are missing, rant over.
 
Right on there my Friend right on, playing Commandos down the local woods, Day Crockett as well, swimming in the River, out at 0800: and don't come back till Tea time, bird nesting. scrumping apples, happy days, Kids today really don't know what they are missing, rant over.

We're not interested in what you were doing on Monday Pete :)
 

Reply to 3kW Immersion Heater in the UK Electrical Forum area at ElectriciansForums.net

Similar Threads

Wonder if anyone can help out, my experience in heating is minimal. So house I was working in had a circuit for the water heater, which went to a...
Replies
4
Views
318
Hi All. Its been ages since I have been on here- Fortunately log in details stored on PC. I have just had a new boiler and 210 ltr unvented tank...
Replies
9
Views
1K
I'm looking at a vending hot drinks machine 2.9kW that has a thermostatically controlled hot water tank permanently attached to a water supply...
Replies
2
Views
215
I have a customer who has an 18" thermostat in their water tank which periodically requires resetting. I went to replace this but am unable to put...
Replies
4
Views
628
Until last week I had a dual tariff electricity supply with a cheaper overnight tariff. This was good for the storage heating, but now the storage...
Replies
2
Views
2K

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