Poor AC performance.

[james125]

I have recently recharged the gas on the low side, it only goes up to 35psi, which is on the low side of the gauge that I bought. Air comes out the vents at 7°C on  26°C day. I think there is plenty of flow, I only ever stick the AC fan on level 2 as that's what the owners manual said is most effective. I changed the pollen filter about a year ago.

Any ideas what to try next? Clean the condenser or evaporator perhaps? Failing that perhaps a water sprayer on the condenser for evaporative cooling.