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JimKshortstep4x4 · 08-19-2011, 08:32 PM

Have you checked the pressures in the system?

It looks like in the picture that the freon is not flowing through the evaporator since the outgoing line is not frosted.

Is that a hose clamp on the refrigerant line? If it is and you are using 134A then it is possible that you have a leak and not much refrigerant is in the system.

Jim

08-19-2011, 08:32 PM	#2
JimKshortstep4x4 Senior Member Join Date: Jul 2001 Location: Muskegon,MI,USA Posts: 6,026	Re: Why is my A/C blowing warm air Have you checked the pressures in the system? It looks like in the picture that the freon is not flowing through the evaporator since the outgoing line is not frosted. Is that a hose clamp on the refrigerant line? If it is and you are using 134A then it is possible that you have a leak and not much refrigerant is in the system. Jim __________________ 1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end 1965 Impala SS 400 sbc, Muncie rock crusher 1966 Impala SS 396 bbc, TH 400 1969 El Camino, 350 sbc, TH 350 1971 Snowplow built on a Blazer frame 1972 GMC Short bed, stepside, TH 400, 427 BBC