my shower will not maintain a steady temp it varies from hot to cold and back again on a cyclic basis each cycle takes about a minute . I have replaced the shower head and hose -still the same any ideas?

robink.brain, May 2008

new heater can assembly required part no.84500300 for 8.5kw & part no.84500290 for 9.5kw its due to chlorine in water cloggs up the heater usually priced about £60 with delivery
http://www.showerdoc.co.uk/shower-spares/triton/jade.html

hope this helps

steve, August 2008

does the flow vary when you turn the dial up & down (temp dial), if it does not, then the heater tank is probably blocked, if the flow does vary, you should be able to find a new position where the temperature stabilises, try turning it to full cold, then turning it up a bit at a time, give it 10-15 seconds between adjustments, to allow it time to heat the water, for parts visit www.showerspares.com

GARY, May 2008