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F3 displaying in my carrier ductable ac displays f3 whats the problem

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Posted on Jan 02, 2017

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SOURCE: In 16.5 T Ductable Microcool

remote hanset showing alaram code number 18 in11 tr ductable a/c.ther is no drain pump in unit

Posted on Dec 06, 2010

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SOURCE: I want the tonnage for 50TJ-012---913FF carrier

50TJ-012 is the modewl of 12,000BTU. That is 1 TR. Thanks,

Posted on Feb 07, 2011

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SOURCE: Error code "E3" displayed on thermostat on Carrier 38YXAO42 system. What is the problem?

Bad Thermastat replace it.

Posted on Sep 01, 2012

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Carrier ductable ac error show F3&HP

Hp sounds like heat pump, most likely indicating it's an f3 error on the outside unit. Try turning off breaker for at least a minute then back on .

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Display F3 on carrier Ac what problem

Well without a model number, I can tell you this. On some models, F3 indicates fan speed 3, which is high speed.If you push the mode button, these units will switch between f1, f2, f3 and smart fan. No problem.
On others, F3 indicates a fan speed error, either something is keeping the fan from turning, or there is a bad or loose connection somewhere.
On still other models, F3 indicates a freon leak or problem in the refrigerant circuit.
If carrier made their own units, they would probably act the same, but they don't. Model number is important, since the unit could be a daikin, LG or Samsung under the skin...

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Oct 15, 2010 | Hitachi Heating & Cooling

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F1, F2, and F3 are the strength of the fan blowing the air conditioner. F1 circulates the least amount of air, F3 the most. I generally find that if the air conditioner isn't getting the job done on F1, F2 will do it. I typically only use F3 if I just want to circulate air fast in my place for awhile. As far as what is "better" with closed vent or open, that depends on what you want to do. If you are using air conditioning on a hot day, then vent closed is better because it will cool only air circulating in your place. Vent open will allow fresh air in from outside, and if it's a really hot day, the air conditioner might have a harder time cooling off the fresh air than the circulating air inside your place (as it's continually being cooled repeatedly by your air conditioner).

Jun 10, 2008 | Goldstar M1003R Air Conditioner

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