External Hot Water Cylinders Wellington
External hot water cylinders are good for households which require extra space. A hot water cylinder occupies a lot of space inside the house, but with the external hot water cylinders, you can use that space efficiently. There are water tanks designed especially for external use and the casing is waterproof.
Vulcan Free Loader Replacement model
Rheem produces an external gas tank called a Stellar model which is gas powered. It replaces the old Vulcan Freeloader gas water heaters.