Heating, Air Conditioning, Fridge, HVAC/It cools fine

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QUESTION: Hi Eric,

I'm in Ft Lauderdale, FL. Little I know about A/C is that of the 2 copper thin tubes that transport the gas from the compressor to the inside unit, one of them (usually the one that's not insulated) should be hot to the touch.. the hotter the better :-)

My A/C cools fine, but the tube in question is not hot. I wonder if it runs too long from outside to where the blower unit is (17 ft). The insulation seems to be fine on the other tube, and the insulation outside runs from the wall to the compressor unit and it's in good contition. What may cause the non-insulated tube not to be hot?


Thanks in advance,

Rick

ANSWER: The larger of the two lines shuld be very cold just as it enters the condensing unit outside....does it?  If  it does sweat, freon levels are normally good.  

Eric

---------- FOLLOW-UP ----------

QUESTION: Hi Eric,

Yes, the insulated line "sweats" where it enters the outside unit

Answer
If it is sweating, the freon level is fine.  I would be checking other things like spped of blower motor, blocked filter or evaporator and condensing coils....  HAve they been cleaned lately?

Waiting to hear from you,
Eric and Ann Campion

P.S. Please keep in mind we help pay our staff with earnings from parts sales.  Help us keep this valuable service free and order your parts from us. Visit our website for additional help at https://affordableappliance.com/  or for Parts Order Only, Call 1-570-622-6441

Heating, Air Conditioning, Fridge, HVAC

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Eric Campion

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We have been repairing appliances for over 36 years and have owned our own business for the same. We can help in any or almost all complaints or at least give you some intelligent input to help you make rational decisions. If maxed-out... You may visit our website at http://www.affordableappliance.com for quicker service.

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30 years owning our business and repairing Major Home Appliances

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36 Years of Working on Major Home Appliances and selling parts. Our office staff is top notched and is supervised by My Wife Ann who is also very experienced in the Major Home Appliance Service and Part Sales Business

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