Well i'm puzzled, since having my P38 (only 6 weeks) i thought the heaters were quiet poor. Also the Air conditioning needed a re-charge.

So last weekend i re-gased the air con, tested it and its lovely and cold. But now the heater is excellent and i'm confused.

All i did was re-gas, go to manual on the heaters and click the button to to blow out at face, since then its great.

Any reasons why this has happened?