Bangladeshi friends working hard at the shipyard

Some Bangladeshi workers have moved into a two-room apartment.
They requested an additional air conditioner because of the heat, as there was only one in one of the rooms.
I wanted to install a wall-mounted unit, but since that wasn't possible, I decided to install a window-type unit instead.
I searched on Coupang and ended up buying a Shinil window air conditioner.
While installing it today, I accidentally grabbed the heat sink and cut my finger.
Haha... one of the Bangladeshi men called me "Hyung-nim!" (older brother) and applied ointment and a bandage to my hand.
They were so kind, which I really appreciated.
After sealing the gaps well with sponge and turning the unit on, it produced a moderate amount of noise and a slightly cool breeze.
I thought it would get even cooler if the temperature was set a bit lower. Since it's a small room, this air conditioner should be sufficient.
The Bangladeshi friends are working so hard at the shipyard; I hope they can stay cool and have a good summer.