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wwest40 · 02-06-2009, 01:35 PM

Many modern day A/C compressor clutch circuits are disabled when the outside temperature is below about 35F. The early ones shut down at about 45F due to head pressure.

02-06-2009, 01:35 PM	#6 (permalink)
wwest40 EcoModding Lurker Join Date: Jan 2009 Location: Woodinville WA Posts: 27 Thanks: 0 Thanked 0 Times in 0 Posts	Many modern day A/C compressor clutch circuits are disabled when the outside temperature is below about 35F. The early ones shut down at about 45F due to head pressure.