Changes

<tr><th colspan="5">HVAC Zones</th></tr> <tr> <th>Description</th> <th>Zone</th> <th>Distribution</th> <th>Air<br> Conditioning<br>BTU (K=1)</th> <th>Heating<br>BTU (K=1)</th></tr> <tr> <td>Forward cabin </td> <td>1 </td> <td>44% </td> <td>24,349 </td ><td>16,637</td></tr> <tr> <td>Aft cabin </td> <td>2 </td> <td>17% </td> <td>9,408 </td> <td>6,428</td></tr> <tr> <td>Pilothouse </td> <td>3 </td> <td>18% </td> <td>9.961 </td> <td>6,806</td></tr> <tr><td>Salon </td> <td>4 </td> <td>21% </td> <td>11,621 </td> <td>7,940</td></tr> <tr> <td>Engine room </td> <td>5 </td> <td>- </td> <td>- </td> <td>?</td></tr>