Professional Installation: If you are not experienced in installing air conditioning systems, consider seeking the help of a qualified professional or technician. Proper installation is crucial for the safe and effective operation of the bus's air conditioning system.

The air conditioner with a pipe, also known as a vented air conditioner, works by drawing in warm air from the room and passing it over a cooling coil filled with refrigerant. The refrigerant absorbs the heat from the air, causing it to cool down. The cooled air is then circulated back into the room, while the hot air is expelled through a pipe to the outside.

When selecting hose pipes and connectors, it is important to consider the size and material of the hose, as well as the type of connectors needed for the tasks at hand. For example, a larger diameter hose will allow for a higher flow rate, which is useful for watering large areas quickly. Additionally, connectors made from durable materials such as brass or stainless steel will be more resistant to wear and tear.