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I have a trane package unit model Ycc060f3m0bf there is a…

Customer Question
I have a trane package...
I have a trane package unit model
Ycc060f3m0bf there is a clog in the system, because running low suction pressure and high subcooling and high superheat
So anyway how can i clean the screen inside the metering device?
The metering device is like a pouch
And it has several small tube distribute to the evaporator.
Submitted: 2 years ago.Category: HVAC
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Answered in 2 minutes by:
6/25/2016
HVAC Technician: HVAC Guru, HVAC TECH replied 2 years ago
HVAC Guru
HVAC Guru, HVAC TECH
Category: HVAC
Satisfied Customers: 18,713
Experience: 20yrs in the HVAC industry with certificates and degrees.
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Hello and thanks for using this service, if you have been waiting do not worry or get upset. I am HVAC Guru an extremely experienced tech on the site and I try to get to as many customers as I can. I just picked up your question now. NOTE it takes time for me to type research and add links so please wait for me to respond back I can only do this so fast. Secondly I am not paid anything until you rate my service good using the STAR RATING LINK at the top of your page, the money is paid to the site not me directly.

Answer:

Normally this would be a filter drier issue have you changed that?

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Customer reply replied 2 years ago
This is a burnout compressor, and i cleaned it will rx11 and put a new liquid filter drier. I measure across the filter dryer, same temperature
HVAC Technician: HVAC Guru, HVAC TECH replied 2 years ago

Ok then yes you need to either flush it or yes get to the screen to the evapaorator to clean it that is likely all plugged up.

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Customer reply replied 2 years ago
How to access to the screen ?
HVAC Technician: HVAC Guru, HVAC TECH replied 2 years ago

You should either be able to unscrew it or unsweat it to access it, but if you change out the drier again does it make any difference ?

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Customer reply replied 2 years ago
This metering device has no screw or sweat,
It is a big pouch
HVAC Technician: HVAC Guru, HVAC TECH replied 2 years ago

Hello and thanks for using this service, if you have been waiting do not worry or get upset. I am Appliance Guru an extremely experienced tech on the site and I try to get to as many customers as I can. I just picked up your question now. NOTE it takes time for me to type research and add links so please wait for me to respond back I can only do this so fast. Secondly I am not paid anything until you rate my service good using the STAR RATING LINK at the top of your page, the money is paid to the site not me directly.

Answer:

That is a common issue on that unit, you need a new control board to actually fix it for good. It is part #3 at this link.

CLICK HERE

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Customer reply replied 2 years ago
This metering device has no screw or sweat,
It is a big pouch and brazed in
Customer reply replied 2 years ago
Do i have to replace it ? That metering device shape like a tooth paste, i bet there are beads or a screen inside. It link to 5-6 small diameter copper wires to the evaporator
Customer reply replied 2 years ago
Hello
Customer reply replied 2 years ago
Any input?
HVAC Technician: HVAC Guru, HVAC TECH replied 2 years ago

You would have to unsweat it to get it out.

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