triton ivory 2 10.5kw shower

[polly2u]

my shower is all working except heating the water will someone tell me how to fix it myself thx

 

[PrenticeBoyofDerry]

Is the water running cold or warm?

 

[securespark]

Needs a new can?

 

[polly2u]

sorry i'm new this so making mistakes - answer is its just cold water after something blew up and had black water then it cleared and now just runs cold

 

[polly2u]

securespark what do you mean can??

 

[PrenticeBoyofDerry]

How long have you had it?

 

[polly2u]

i have had it for 7 years and i have never descaled it didn't know

 

[securespark]

The can is the small heating tank inside the shower unit.

 

[PrenticeBoyofDerry]

its just cold water after something blew up and had black water then it cleared and now just runs cold

That don't sound too good!