A portable air conditioner is a convenient solution for keeping your space cool on hot days. However, for it to work efficiently, it is essential to select the right tube and window insulation.
Selection of pipes, adapters and window insulation
- Bseical Aislamiento Ventana 500CM
- Material: Tela
- Color: White
- window perimeter: 500 cm
- window insulating cover
30.55 €
- Sourcing map A18110600ux0230eu
- Adapter
- Color: White
- adapted diameter: 11 cm
- Material: PVC
- Diameter: 5 cm
26.19 €
- Hoomee Aislamiento ventana AL003
- Material: Tela
- window perimeter: 460 cm
- Color: White
- window insulating cover
24.99 €
- Fiitas Tubo 15 x 150CM FTS-HG00800
- Color: White
- Material: Polipropileno
- Long: 150 cm
- Diameter: 15 cm
- Tube
24.99 €
- Bysameyee Conector Tubos 15CM Coupler-5.9In
- tube connector
- Diameter: 15 cm
- Color: White
- Adapter
- Material: ABS
23.99 €
- Agptek Tubo 13 x 150CM PACH3-US
- Tube
- Long: 150 cm
- Color: White
- Diameter: 13 cm
- Material: Polipropileno
23 €
- Hoomee Aislamiento Ventana 400CM WS001
- window insulating cover
- Material: Tela
- Color: White
- window perimeter: 400 cm
22.99 €
- Agptek Aislamiento Ventana 400CM WSFMAC01-EU
- window insulating cover
- Color: White
- window perimeter: 400 cm
- Material: Tela
22.98 €
- Vent systems Tubo adaptador rectangular 22 x 9 a redondo 15 CM
- Material: PVC
- Adapter
- Diameter: 15 cm
- Color: White
22.98 €
- Hon&guan Tubo 5m x 12,5cm Blanco
- Material: Aluminio / PVC
- Diameter: 12.5 cm
- Long: 500 cm
- Color: White
- Tube
21.99 €
- Hon&guan Tubo 5m x 12,5cm Negro
- Tube
- Long: 500 cm
- Diameter: 12.5 cm
- Material: Aluminio / PVC
- Color: Black
21.99 €
- Hoomee Aislamiento Ventana 300CM WS001
- Color: White
- Material: Tela
- window perimeter: 300 cm
- window insulating cover
21.99 €
- Loviga Aislamiento Ventana EU-WdSl-25162
- Material: Tela
- Color: White
- window perimeter: 374 cm
- window insulating cover
20.99 €
- Lanmusic Aislamiento Ventana 400CM MFB001
- window perimeter: 400 cm
- window insulating cover
- Material: Tela
- Color: White
20.99 €
- Fiitas Aislamiento Ventana 400CM FTS-01
- window insulating cover
- Material: Tela
- Color: White
- window perimeter: 400 cm
20.99 €
- Egnbu Aislamiento Ventana 400CM EGNBU
- Color: White
- Material: Tela
- window insulating cover
- window perimeter: 400 cm
19.99 €
- Loviga Aislamiento Ventana 374CM
- Color: White
- window perimeter: 374 cm
- Material: Tela
- window insulating cover
19.99 €
- Topjowga Adaptador Tubo TP128
- Material: Polipropileno
- tube connector
- Color: White
- Diameter: 15 cm
- Adapter
19.99 €
- Flintronic Aislamiento Ventana 400CM F4-3448898
- Color: White
- window insulating cover
- window perimeter: 400 cm
- Material: Tela
19.99 €
- Lirast Tubo 12.5 x 300CM FC125 Negro
- Color: Black
- Material: Aluminio / PVC
- Tube
- Diameter: 12.5 cm
19.95 €
- Hoomee Aislamiento Ventana 254CM AL003
- window insulating cover
- Color: White
- Material: Tela
- window perimeter: 254 cm
18.99 €
- Yinong Funda ventana 3m
- Color: White
- window insulating cover
- window perimeter: 300 cm
- Material: Tela
18.99 €
- Bzihizo Adaptador 10 - 15CM
- Diameter: 10 cm
- adapted diameter: 15 cm
- Adapter
- Color: White
- Material: ABS
18.36 €
- Brosyda Aislamiento Ventana 400CM BSD-121
- Color: White
- window insulating cover
- Material: Tela
- window perimeter: 400 cm
17.99 €
- Yizemay Conector Tubos 15Cm CT-001
- Adapter
- tube connector
- Diameter: 15 cm
- Color: Gray
- Material: Polipropileno
17.98 €
- Queta Aislamiento Ventana 400CM
- Color: White
- window perimeter: 400 cm
- window insulating cover
- Material: Tela
16.99 €
- Topjowga Conector Tubos TP128
- Color: White
- Material: ABS
- tube connector
- Adapter
- Diameter: 13 cm
15.99 €
- Hpbaggy Conector Tubos 15CM
- Color: Gray
- Material: Polipropileno
- tube connector
- Adapter
- Diameter: 15 cm
15.99 €
- Thestriven Aislamiento ventana 300CM
- window perimeter: 300 cm
- Material: Tela
- window insulating cover
- Color: White
15.99 €
- Coleeson Adaptador Tubo JL-AConditionHose
- tube connector
- Color: Gray
- Material: ABS
- Diameter: 15 cm
- Adapter
14.99 €
- Repa market Tubo Adaptador 10 a 12.5 CM
- Adapter
- Material: PVC
- Color: White
- adapted diameter: 15 cm
- Diameter: 12.5 cm
14.95 €
- Vent systems Adaptador 8 - 15CM
- adapted diameter: 15 cm
- Diameter: 8 cm
- Material: ABS
- Color: White
- Adapter
13.98 €
- Hon&guan Adaptador Tubo 10 - 15CM7%
- Material: ABS
- Color: White
- Adapter
- Diameter: 15 cm
- adapted diameter: 10 cm
- Mxtimwan Aislamiento Ventana 400CM
- window insulating cover
- Material: Tela
- window perimeter: 400 cm
- Color: White
12.99 €
- Lootich Tubo 15.3 x 250CM TQWH6X8
- Diameter: 15.3 cm
- Tube
- Long: 250 cm
- Material: PVC / tela
- Color: White
12.17 €
- Lootich Tubo 12.7 x 250CM TQWH5X830%
- Diameter: 12.7 cm
- Color: White
- Tube
- Material: PVC / tela
- Long: 250 cm
- Vent systems Adaptador Tubo 110x55-100mm
- Color: White
- Adapter
- tube connector
- Diameter: 10 cm
- Material: ABS
10.98 €
- Repa market Adaptador Tubo 10CM
- Material: Plástico
- Adapter
- tube connector
- Diameter: 10 cm
- Color: White
9.95 €
- Lootich Tubo 10,2 x 250CM TQWH4X830%
- Diameter: 10.2 cm
- Color: White
- Tube
- Long: 250 cm
- Material: PVC / tela
- Mm technik Coolguy-dd5_SML39%
- adapted diameter: 15 cm
- Material: ABS
- Color: White
- Diameter: 8 cm
- Adapter
How to correctly choose the tube and window insulation for your portable air conditioner
In these lines we give you a step-by-step guide to help you correctly choose these elements and guarantee optimal performance of your portable air conditioner:
- Measure the size of the window : Before choosing the tube and insulation, you must measure the size of your window. Make sure you have accurate height and width measurements, as this will determine the size of window kit you need. In most cases this measurement is indicated according to the window perimeter to be covered.

- Check Compatibility: Check the portable air conditioner’s specifications to determine which type of tube and window adapter are compatible with your particular model. Some portable air conditioners come with window kits included, while others require separate purchase.
- Choose the right pipe : The exhaust pipe is a crucial component in directing hot air outside. Make sure the tube diameter is compatible with the exhaust port of your portable air conditioner. Common diameters are 5 inches (12.7 cm) and 6 inches (15.2 cm). Also, check the length of the tube to make sure it’s long enough to reach the window from the appliance.
- Select an adjustable window kit: A suitable window kit allows you to seal the window opening and prevent hot air from leaking. Opt for an adjustable kit that accommodates different window sizes and is compatible with your portable air conditioner model. Make sure the window kit provides a tight seal to prevent hot air from flowing back inside.
- Insulate the window : In addition to the window kit, consider additional insulation to improve the energy efficiency of your portable air conditioner. There are insulation products designed specifically for windows, such as adhesive foam strips or weather stripping. These help seal any gaps between the window and the frame, preventing air leaks and improving the cooling capacity of the air conditioner.
- Proper Installation: Follow the instructions provided by the manufacturer of the portable air conditioner and window kit for proper installation. Make sure the tube is securely connected to both the exhaust port of the appliance and the window adapter. Check that the window kit provides a proper seal and make sure the insulation is properly installed.
You may be looking to buy a portable air conditioner as well
If you are looking to buy a portable air conditioner together with its accessories, you can see our selection of air conditioners. Some of them already have their tube and window insulation included.