Hi all is there a heater tap on a gu ? I am trying to get my heater to work !
Is there a tap on the water lines ? or does it run through the Heater core all the time ?
Also I need to check out the heater hoses are connected the right way around .
I might just have the flow and return reversed . after fitting a new head a while ago .
Winter is here and its cold .. hi from Canberra the frost is happening now ....