I am renting a HDB flat.
On my Ariston Model Elios 30 SIN, there is a warning
that the pressure release valve should be operated
once every 6 months.
Can anyone tell me where the release valve is?
I can see a valve on one of the pipes under the
heater but the valve doesnt move - there is a screw
holding it tight. Does the screw need to be released
first and then the valve operated?
Please let me know.