Dual-Hose Adapter for Portable Air Conditioners

Dual-Hose Adapter for Portable Air Conditioners

A robust dual-hose adapter to attach two standard 150mm (15cm) AC hoses to a wall or to a wooden board mounted at your window. Unlike a single-hose setup, this version routes warm exhaust and cool intake air completely separately — each drawn in and expelled from a different direction. Ideal for a clean, fixed, and more efficient installation of your portable / mobile air conditioner instead of just hanging the hose out of an open window.

Features

• Two separate ports for warm exhaust and cool intake air

• Hot and cold airflow routed from different directions — no short-circuit airflow, no negative room pressure

• Fits all common 150mm air conditioner hoses

• Mounts flat to a wall or wooden window board

• Sturdy, durable design for everyday use

• Screw holes for secure fastening

Print Settings

• Supports: REQUIRED

• Material: PETG-CF or ASA/ABS (mandatory for heat resistance near the warm exhaust air)

• Infill: 30–40% for good strength

• Walls/Perimeters: 3–4 for extra durability

• Layer height: 0.2mm

Notes

PLA is not recommended, since the exhaust air gets warm and may deform low-temperature materials over time. PETG-CF, ASA or ABS handle the heat much better and give a long-lasting, stable mount. For ASA/ABS, a printer enclosure is recommended to avoid warping. Mount it to a wall or a wooden board at the window, connect both 150mm hoses, and enjoy a tidy, efficient dual-hose air conditioner setup. If you like this model, a like, comment or photo of your print is always appreciated!