Click on the correct portable aircon based on your needs
Not sure what size to choose and how portable aircons work? Take a look at the video below.
If your aircon has just broken down or you are looking to cool an area down. Portable aircon rental is definitely the best solution. With ample cooling capabilities similar to your house aircon(9000btu & 12000btu).
We use reputable brands such as Midea. To determine how many units you require, 9000btu is ample for a standard sized HDB/Condominium room. For living rooms, consider getting 2 units to provide ample cooling. for larger rooms such as the old HDB room sizes or landed properties, using the 12000btu will be the best choice.
30000btu aircons are suitable for living rooms such as 4-5 bed room sizes. Or landed properties. Because your air conditioner also need to counteract body heat. If you are expecting large amount of guests, you can also consider the 30000btu aircon for such cases.
Do note though that all portable ac units require a outlet to vent the warm air that takes place during the heat exchange. Hence you will need either a slightly opened window/doorway or false ceiling to vent out the warm air.