hi guys,
i was just wondering.that for normal air conditioners in Australia i normally look at the suction pressure R22 to be 60 psi or 1 to 4 degrees pressure temp. and high side 250 psi , and takes the temp of the day into account. i am pretty sure this the right way to check pressures provided indoor fan and condenser fan is running filters are clean. amps are according to specifications. correct me on this one if wrong. on the other side these new inverter system where compressor can actually fluctuate the speed.i mean can work harder and softer in order to achieve the set point. how does it effects the pressure . will the pressure be different from a normal old style units? haven't had a chance to hook gauges on to the running operating unit.
thanks