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dsalinas1939
Top Member

USA
1324 Posts
Posted - 06/28/2019 :  05:47:42 AM  Show Profile  Reply with Quote
hey guys i am having problems finding an ac pressure switch i am workin on a 2014 c2 when we bought the bus the ac system cam in the bus in boxes and i installed it so the dealer is no help here its an mcca system on the condensor box the dryer is mounted to outside of box and there is a pressure switch threaded on to a port on that dryer well something hitit and broke the switch i been searching the internet to find this thing and cant does anyone no where ican get and or a part number

bwest
Administrator

United States
3820 Posts
Posted - 06/28/2019 :  06:00:26 AM  Show Profile  Reply with Quote
Does it have a schrader valve where it came from? I'm not familiar with that system but most systems use a high and low pressure switch. Do you know if it is the high or low side switch?
Bryan
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Bluenozer
Top Member

Canada
644 Posts
Posted - 06/28/2019 :  06:23:32 AM  Show Profile  Reply with Quote
https://www.mcc-hvac.com/wp-content/uploads/2014/03/Electrical-parts1.pdf
shows parts for that system I think
OEM trained in wiring and all engine platforms for over 20 years
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bwest
Administrator

United States
3820 Posts
Posted - 06/28/2019 :  06:45:04 AM  Show Profile  Reply with Quote
If this were an ACC system, like I run, I would call the company to see if they could help.
Bryan
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dsalinas1939
Top Member

USA
1324 Posts
Posted - 06/28/2019 :  12:42:43 PM  Show Profile  Reply with Quote
yes it has a shreader valve the sensor has a female threaded end its mounted on the drier i have a call in to mcc waiting for call back
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Poolguy7250
Active Member

USA
11 Posts
Posted - 07/07/2019 :  05:09:43 AM  Show Profile  Reply with Quote
Low pressure switch is at the evaporator. The switch at the condenser is high pressure. Do you need the part number of the high pressure switch.
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dsalinas1939
Top Member

USA
1324 Posts
Posted - 07/10/2019 :  05:01:31 AM  Show Profile  Reply with Quote
yes please that would help me out i got one from a condensor box i had in stock but there was no munber on it
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