i set mine at 50% thermostat and no.2 blower

pero sabi nung gumagawa aircon , dapat din daw wag masyado mabilis magpatakbo kc nababatak din ung clutch bearing nung compressor (kc connected ung belt ng a/c compressor sa engine)

dunno kung 22o yan sabi nya.

also, medyo OT: how do you know na gumagana yung re-circulation control (ung switch na closing outside vent) ?

feeling ko amoy ko pa din usok sa labas pero me naka-on naman re-circulation ko....