“Does this come precharged and what type freon does it take? Is it DYI?”

This question is for: Costway - 12000 BTU Mini Split Air Conditioner &Heater 20 SEER2 115 V Wall-Mounted AC Unit - White

Asked by carolminifarm 1 year ago

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1-2 of 2 Answers

It's not 'do-it-yourself' (I don't think you mean 'do-yourself-in' or DYI) and uses R-32 refrigerant (noted in the text). I _think_ it is pre-charged, but the issue with DIY instalation is the potential for air to get into the system (like in the hoses between the units), which is why installation must be done by a qualified installer. Even a small amount of non-condensables (like air) in a refrigeration system can keep it from running properly (or at all). A qualified installer will have a vacuum pump that can make sure any air that has gotten into the system is removed.
Answered by Zhypher1350 7 months ago
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"The installation of this equipment should be done only by a Licensed HVAC Installer." This is stated in the description. I'm guessing it is not.
Answered by Rhodemaster 7 months ago
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