Attach the gauge with the blue hose to the low pressure valve on the left side.
How to put in ac window unit.
Turn off the gauges and freon and then remove the tubes.
Watch the gauges and charge the unit until it reaches 70 psi.
In the 3 8 c channel insert nut rod coupling on the end.
In this case it is an air conditioner from general electric ge.
A bullet valve is simple to attach by using an allen wrench to tighten the screws on it which has a piercing valve that goes into the line.
Window air conditioners do not usually have a service port which is easily fixed with a low cost bullet valve.
A bullet valve is a quick and easy way to add a recharging port to an a c unit.
Then slide the accordion panels onto both sides of the air conditioner if not pre assembled in a guide track.
This video describes the installation of a window air conditioning unit in details.
The best type of window for receiving a window air conditioner is a double hung window that can be opened at the bottom.
Attach the gauge with the red hose to the high pressure valve on the right side.
There are 3 valve connections attached to your unit s hardware with a valve on each side left and right.
Drill hole on the side through channel and coupling than insert a screw.
Open the lower window sash and attach the bracket using the provided hardware if necessary.
Do prepare the window and install brackets if necessary.
The ac unit will need to be plugged into an electrical outlet that can supply the necessary current without overloading the circuit.
Open the valves on the gauge to start the flow of freon.
When you remove the blue tube from the compressor tube where you inserted the valve remember to close the new valve.
Measure your a c from left to right including your frame.