| 4 February 2025 |
| Main mechanical design for HVAC installation in cooperation with E-PRO d.o.o Biahć (www.e-pro.ba) |
<div class="card" id="hvac">
<h3>HVAC SYSTEMS</h3>
<ul>
<li>Per position of the heat source</li>
<li>Per energy source used to produce thermal energy (type of fuel)</li>
<li>Per heat carrier</li>
<li>Per method of heat dissipation of heating elements</li>
</ul>
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