FreonIQ Blog
A 60/5 capacitor reads 30/5, but the AC still runs. How?2026-09-19 · A capacitor is not a switch: it does not simply work or not work, it helps the motor. 60/5 is two capacitors in one can:…How do I pump all the refrigerant into the outdoor unit (pump down)?2026-09-14 · Unit in cooling (a heat pump too — in cooling). Front-seat the liquid valve — the small line — with the hex key. The com…Vacuum won't hold (microns rise), but nitrogen holds and no leak is found outside2026-09-14 · First look at HOW the microns rise with the pump valved off. Rises and stops — that's gas from the oil and moisture, not…After an Rx11 flush the vacuum hangs at 1500–2500 µ and won't reach 5002026-09-14 · Almost always it's flush left in puddles in low spots (coil bends, accumulator, line-set traps) plus ruined pump oil. Bl…Head pressure shoots past 500–700 psig (R-410A) and low and high rise TOGETHER2026-09-14 · A restriction doesn't do this: with a restriction the suction drops. If both climb — decide by 4 numbers. Subcooling 18–…After charging: runs a while and shuts off, restarts and shuts off again (cycling)2026-09-14 · First question — is there TOO MUCH or TOO LITTLE refrigerant? Shuts off in 1–3 minutes with the head climbing toward 600…