limited hot water All aspects of plumbing questions and answers, help, tips and information

[Hairypete]

My boiler is currently bust so I'm relying on my immersion heater. It works but gives only enough water for washing up bowl, but not enough for a bath. Any ideas? I've already replaced the immersion element to no avail.

[plumbbob]

This all depends on the size of tank you have, and how long an element you fitted. Elements come in two lengths. Did you replace a short one with another???

[Hairypete]

sorry for delay - problems with internet!
Yes I replaced the element with a short one, identical to the one I removed.

[plumbbob]

It seems reasonable the element you have fitted is too short for the tank. A short immersion will only heat the top few inches of water, hence the you only get a bowl full of hot water.



[url]http://www.awin1.com/awclick.php?mid=1228&id=61071&p=http://www.screwfix.com/prods/63692/Plumbing/Hot-Water-Cylinders/Resettable-Long-Life-Immersion-Heater-27 [/url]