I took the XF to have the air con serviced yesterday, only to be told that the temperature of the air at the dashboard vents was perfectly satisfactory and not to waste money.

I'm just wondering if anybody knows the lowest temperature that should be available at the vents please?

 

Thank you 🙂

This may give you a better understanding Paul.

https://www.acdiagnosis.com/post/proper-auto-a-c-vent-temperature-what-temperature-should-the-a-c-blow

My aircon blows out cold air according to the setting selected the minimum being 18c, then it blows out the amount of cold air needed to get the cabin temp to 18c. I have found that the higher the fan setting the colder it is. This is only my thinking not official.

Thanks Jim

That explains things.