Hi guys. Just having my gravity fed system updated to a sealed system with a vessel in the loft.
Does the discharge from the pressure relief valve need a tundish and discharge pipe like the unvented cylinder or just a discharge pipe and can it be connected to the discharge pipe from the unvented cylinder or does it need to be a separate one.
Also should the vessel be insulated as it is in the loft? I guess so.
Thank you.
Does the discharge from the pressure relief valve need a tundish and discharge pipe like the unvented cylinder or just a discharge pipe and can it be connected to the discharge pipe from the unvented cylinder or does it need to be a separate one.
Also should the vessel be insulated as it is in the loft? I guess so.
Thank you.