CAT 765 B air con

[Tipperted]

Hi, have a Cat 765 B and the air con is really not very cold at all, my air con man says it allworks ok but is not a very effective system, I just wondered how cold other peoples get this is too hot all the time?

thanks

 

[Lewis821]

My 765c wasnt great, always had to close the tap near the exhaust to get the air con to be any good on warm days. I think it suffers as all the gubbins are above the back axle pulling in heat

 

[76masseyman]

Are the filters clear ? Especially cab recirculating filter.

 

[Timbo]

Defo check the heater valve isn't leaking