Can't wrap my head around something for some reason today, any ideas.
With good subcooling (14) and superheat (13) and good airflow (350 per ton verified) what could be the cause of a low split? (13)
entering wet bulb 65
return air 75
all taken at unit.
I considered a restriction in the evap coil/metering dervice (TXV) but superheat should have been lower (coil) or higher (TXV) and pressure were close to normal 345/120.
Cond. delta t was 10, ambient 95.
I can see there is a problem but what I'm just not seeing.