Two piece toilets are simple to transport as they come in different pieces.
Disadvantages of one piece toilets.
Water filtering may be necessary for sediments.
My water does contain a lot of dissolved lime sediment.
One piece toilet heavy fewer rough in options more expensive more difficult to ship.
Cheaper models of most two piece toilets and even some one piece toilets are designed in such a way their innards are still covered in porcelain but the shape of their trap way is visible.
Such toilets don t look as attractive as those with a skirted design.
Both one piece and two piece toilets can come in various shapes and sizes.
Advantages and disadvantages of one piece toilets price of one piece toilets.
Toilets sweat in summer supply hot water mix is option this may be slightly inefficient due to more water heat cost and often the use of propane for heat.
Even though a one piece toilet comes in a single unit it is not very convenient to ship.
Also one piece toilets are quite heavy which is a disadvantage during shipping.
They are also more bulky and unwieldy than a 2 piece so you may want to consider the amount of space you are working with as well as how many hands you will have helping with the installation.
Also calcium and lime may be uneconomical to remove.