pressure switch ?

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pressure switch ?
freak4life00 avatar
freak4life00
+1y
my pressure switch just quick working, this is the second one in 1 1/2 years. have you guys ever heard of these switches acting weird when the air temp gets like in the 20's outside?
Low_SST avatar
Low_SST
+1y
mabey if they get frozen in place and the switching mechanism dont work but that would cause your compressors to take a shit. your not running the power for your compressor through the pressure switch are you? if so thats your problem and you need to use a relay to switch the power for the compressor.
freak4life00 avatar
freak4life00
+1y
the pressure switch started working again once the weather got above freezing temperatures...weird?
///DragBdy avatar
///DragBdy
+1y
Edited: 2/20/2006 7:17:02 PM by FlameStang

i've had mine for 2 years w/ no problems. the weather around here has only reached the mid 30's though.