Types of toilet cistern

tazmoh

Hi, Have got a problem with a toilet cistern. It is cracked and leaking. The present one is a close coupled on and I would like to replace replace with the same type. My question is what is the physical difference between a low level cistern and a close coupled one?  Are they, interchangeable, the same, or is there some actual difference between them? I would have gone up to B&Q etc to have alook but everyone is closed.
I will obviously be leaving the existing close coupled toilet in place.
Many thanks.

Belenus

I can't answer your questions but I will ask if repairing the cracked cistern is possible, even if as a temporary measure?

Can you drain the cistern and use epoxy resin or another waterproof product to seal the cracks?

FreeBear

A close coupled cistern sits on the rear of the pan and the water enters via a (sealed) opening between the two.

A low level (and high level) cistern is connected via a pipe that normally enters the pan at the rear.

Depending on the make & model of your close coupled pan, it may be possible that a low level cistern will fit on, but you may have to drill new fixing holes in the wall. A new close coupling kit will certainly be needed, and cold water feed may also require adapting.

Here is one Screwfix says can be used with a close coupled pan in the Q&A - https://www.screwfix.com/p/thomas-dudley-ltd-acclaim-bottom-entry-dual-flush-lever-cistern-9ltr/8836f

tazmoh

Many thanks for the replies, I've gone against a repair to the crack after doing some research. 
Eventually found a suitable looking item  eBay Bristan Dune Flush Cistern Fingers crossed!

tazmoh

Apologies for the delay in closing this topic, Had a problem with a slight leak from the joint doughnut so had to get another new one and all good now.