Literal question
<svar a="all" v="HU01A042">12. Heating<br /><div class="i1">[] 1 District (block) heating or with thermal water (skip to 14)<br />[] 0 No heating (skip to 14)<br />[] 2 A boiler heats several dwellings<br />[] 3 Central boiler heats one dwelling<br />[] 4 Individual (separately for each)</div><br /></svar></p>
<p><svar v="HU01A042">12. The heating is individual if the places of the dwelling are heated separately by oven, gas-heater, etc.<br /></svar>