We need to know the type of cabin and its square area and height so we can work out the cooling requirement in Btu/h. A raised deck saloon will have much more glazing than a flush deck saloon so the cooling load or K factor will be higher. Please select the cabin that most closely matches yours. If there is nothing that matches the area you are looking to cool select the ‘Misc cabin’ and you can set the K value manually below.
| Sailboat Cabins | K Value | Power Boat Cabins | K Value |
| Wheelhouse | 40 | Wheelhouse | 40 |
| Raised deck Saloon | 32 | Flybridge saloon | 35 |
| Saloon (flush deck with hatches) | 28 | Closed deck saloon | 30 |
| Galley | 30 | Galley | 30 |
| Forward V berth | 22 | Forward V berth | 22 |
| Aft Cabin | 22 | Aft Cabin | 22 |
| Bunk/side cabin | 22 | Bunk/side cabin | 22 |
