Plumbing Services Grays Essex
Unvented water cylinders offer a high water flow rate for faster hot water delivery, they work on a balanced water pressure system. These types of systems mean there is no fear of frozen pipes in your loft which feed through hygienic hot water and no cold water storage tank. Also, gives you more free space in your house.
Because water is supplied from the mains supply and not from a cold water storage cistern/tank, the flow rate and water pressure from a unvented cylinder at the outlets (taps/faucets shower heads) is much greater than from the storage fed open vented cylinder.