DC6079

Thanks for that Fordtech, i really appreciate that.
Forgive my ignorance, but when you say do a search for 'heater valve' do you mean type in in somewhere and see whats already been written on the subject, or do you mean have a look at the actual valve. If its the first, where do i type it in? and if its the second option, could i have more details please. I am pretty new to the computer, and still find at times that the totally obvious is not so obvious for me. + I'm a bit dense
Best regards
Dave