544
edits
Changes
m
→Heating
Typical furnaces are 80-90% efficient, so if you need 100,000 BTU output you will need one rated at, say, 125,000 * 154%.
<table width="60% border="1">
<tr><th colspan="5">Accommodation Space Calculation</th></tr>
<tr><th>Area</th><th> L (ft)</th><th> W (ft)</th><th> H (ft)</th><th> V (cu ft)</th></tr>>
<tr><td>Forward </td><td> </td><td> </td><td> </td><td> </td></tr>
<tr><td>Aft</td><td> </td><td> </td><td> </td><td> </td></tr>
<tr><td>Pilothouse</td><td> </td><td> </td><td> </td><td> </td></tr>
<tr><td>Salon</td><td> </td><td> </td><td> </td><td> </td></tr>
</table>
== Ventilation ==