Question on Boxster AC

I am having an AC issue and hvac unit not turning on all the time. i have no cold air blowing and checked all the fuses and replaced the HVAC controller. nothing changed and fuses are good. the hvac controller doesnt come on once in a while but when i turn off car and turn back on it comes on. the AC compressor doesnt sound like its coming on but fuses looked good. the air itself seems to kick up and down but no cold air and i dont hear AC compressor running i dont think. i see people say it could be a relay and i hope its that inexpensive of a problem. i saw a diagram here from nick but not sure what part number i need to order to try that fix before i have to take in for a lot more money. please help. email and let me know what i should buy so i can get here before the weekend

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This post was auto-generated based upon a question asked on our tech article page here: Porsche Boxster Air Conditioning Recharge - 986 / 987 (1997-08) - Pelican Parts Technical Article

[Nick at Pelican Parts]

Are you having two issues, one being no cold air and the other being blower speed not correct? If so, check a/c system pressure to confirm it has a good charge. Then check if the blower resistor is faulty.

- Nick