NAD v1 storage tanks with insulation come in three variants – with a volume of 50, 100 and 250L, designed for less powerful heating systems where a large amount of accumulated heat is not required.

NAD v1 50 and 100L models can be mounted both on the floor and vertically on the wall, the 250L variant can only be mounted on the floor. They are equipped with a flange, with the help of which it is possible to supplement the storage tank with an electric heating element.

The storage tank should not be used for the preparation of hot drinking water.

Energy efficiency class: B / C

Technical data can be seen below.