my t80 is turned up to full power and heat and is not gettin warm?

Assuming it is getting power, If it is getting slightly warm it is most likely to be a blown heater can element. - new heater can required or, it could be a failed microswitch or pressure detector.
If the water is totally cold it could be the overheat thermostat not re-setting.
Although parts are available on line (Google) it is difficult to identify the faulty component without the appropriate test gear and the ability to interpret the test results.
Triton will send you an engineer who, if the unit is out of warranty, will charge you. You have 4 options.
Try to fix yourself (cheap but possibly unsuccessful and unlikey to be a same day fix.)
Get in a Triton engineer (possibly costly but will probably have the parts to fix it then and there)
Get a local electrician in (possibly cheaper than Triton but may have to order parts and return on a later date)
Treat yourself to a new shower. (Worry free, 3 year guarantee, but possibly not the cheapest solution)

Steve
November 2009