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Mitsubishi MSZ-09UN Expansion Valve
A normal AC expansion valve allows the refrigerant to expand into its regular gas form from its highly pressured liquid form. The air conditioner for your house can not run if the valve was worn out.
Main clues the expansion valve needs replacing
- Your cooling system takes forever in its bid to cool the home
- Air flow is well below the temp it should be streaming from the vents
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Before buying or purchasing a replacement expansion valve for your Mitsubishi MSZ-09UN, do your due diligence and cross-check the correct model as well as make a visual comparison so that you are positive that the correct replacement expansion valve is being ordered. Installation of a new expansion valve is not difficult assuming you have the know-how and have the tools to get it done.
Feel free to download your manual for help.
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