Literal question
<span class="h1">Dwelling</span></p>
<p>15. Hot water supply system</p>
<div class="i1">In the dwelling</div><div class="i2">[] 1 From the public network<br />[] 2 From its own system</div><div class="i1">Outside the dwelling</div><div class="i2">[] 3 Within the building from the public network<br />[] 4 Within the building from its own system<br />[] 5 Within the building outside the building</div><div class="i1">[] 6 No hot water</div>