Heater Control Valve
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Joined: Jul 2006
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Heater Control Valve
Hello all,
I just purchased a 92 Volvo 240 and so far enjoying this car a lot. I did the retrofit and charged the A/C system with R134a freon. Air does not come cool enough trough the vents; but after reading some of the postings in this and other forums I think the problem is with a faulty heater control valve. I came to this conclusion because there is warm air coming out of the vents even when I move the temperature control to cold (A/C off). The freon shows good pressure by the way.
I have not been able to find the procedure to replace this valve, not even in the Haynes book. Has anybody done this job?
I just purchased a 92 Volvo 240 and so far enjoying this car a lot. I did the retrofit and charged the A/C system with R134a freon. Air does not come cool enough trough the vents; but after reading some of the postings in this and other forums I think the problem is with a faulty heater control valve. I came to this conclusion because there is warm air coming out of the vents even when I move the temperature control to cold (A/C off). The freon shows good pressure by the way.
I have not been able to find the procedure to replace this valve, not even in the Haynes book. Has anybody done this job?
Jorge
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