I Was On-Call For Back-to-Back 38 Degree Days

[@thesilentonevictor]

Good troubleshooting

[@Thermoelectric7]

You ever seen a Temperzone plug up the screens before the orifices? Had one at one of our sites, plugged the liquid line solid with what was like tarry lint just after the outdoor coil orifice. Tripping on LP Replaced that bit of pipe, put it back together and it ran fine. Came back later for a maintenance and it had plugged the screen at the indoor coil orifice. Put a biflow filter dryer in it yesterday (in hindsight we should have done that the first time), should have it sorted now but I'd love to know where all that shit came from.

[@Paul-IE-Repairs]

LEV1 linear expansion valve