You are bidding on
Portable Air Conditioner Top Window Outlet Adaptor
The "ORIGINAL" most simplest and easiest to fit, Portable Air Conditioner Top Window Outlet Adaptor with ducting kit if selected, just connect your 5" 125mm flexible ducting hose to the adapter with either hose clips or ducting tape, open the top opening window and just hook over the window frame, it will fit over window frames upto 3" 75mm thick, then just pull the window closed until it touches the hooked on adapter, the window frame supports the whole of the adaptor and flex, you dont have to wedge it under the opened window to hold it in place, which in some cases can be easily dislodged
Airflow Design Specification
These are designed for the correct airfow, with a large 210mm x 65mm rectangular outlet, this is the same ducting section that is used on high airflow Cooker Hood Systems handling high volume flow rates up to 500M3/hr.
Warning, be careful
A lot I have seen on Ebay are made with a slot far
too small for the airflow required, which will restrict and affect the extracted hot
airflow and could even damage the Portable Air Conditioning unit with
the added back pressure and lack of exhaust, it could overheat and fail (breakdown), it
certainly wont be working as efficiently as it should, please be careful, these are expensive machines we are fitting it too
Manufacturing Design Specification
The kit consists of strong, well made light grey window outlet using quality injection moulded PVC fittings, very very strong and will last many years, they are much thicker than the 3D Printed versions now avaiable, Typically ours weigh approx 1.2 Kg with a long round to rectangular transition to help the airfow and the 3D Printed versions weigh approx between 275 to 300 grams. If selected the window outlet comes with a long lasting PVC/ALUMINIUM Combi Flexible Ducting Kit, the Light Grey TOP Window Outlet (not suitable for Tilting windows, will not fit)
The one I have on my Portable Air Conditioner is the very first one I made and the air conditioner is still working as it should some 15 years later
Window Kit Specification
(5") 127mm x 3mtr or 6mtr Black PVC/Aluminium Combiflex Flexible Ducting for Portable Air Conditioning Duct Extention Applications