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HOME > HVAC > CARRIER > 48XPN048090300 > EXPANSION VALVE

Carrier 48XPN048090300 Expansion Valve

The AC in a split system would probably be the worst AC in the world if the valve was not functioning. Every air conditioning system contains an expansion valve that lets the coolant to expand back into vaporous form from its highly pressured liquid form.

Subtle hints your main expansion valve has very little life left

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Check eBay to see if your expansion valve is in stock!
Before buying or ordering do your best and cross-check the correct model and also make a visual inspection so that you are positive that the right expansion valve is being ordered. There is no need to install the replacement part alone. Locate a pro in your community to replace the part.
Feel free to download your manual for help.
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Check eBay for your expansion valve!