Weekend update:
Home office upstairs was getting hot because of the 3 cards running my main PC and the low air flow from the overhead vent. I mustered up the courage to go in the attic and found some restricted air ducts. Fixed that! Oh, the the relief! Right away I could feel a HUGE increase in cooling from the AC vent! I think at it highest it was 86 F in that room.
. We also added a second fan to the room (Push-pull), and that really helped! A few hours later we were looking at 79F in the office and 76F upstairs. A 3-degree delta! Progress! Downstairs, an icebox, like 72F or something! I will need to spread the rigs around the house soon.
Everything was good until Sunday afternoon.
PC 1/3/4 running through the night with no issues (3/2/2 Cards) mining around 160-165MH/s. I was thinking "Everything is great, what next?" 2 things to do today. Add the last 2 cards to the old man's PC and determine what parts we need to buy at home depot for open air frames.
We have a bit of thermal throttling 2 of the PCs
, so we need to move some cards out of the PC cases and put them in open air frames. After I was reviewing some plans for open air wooden frames on the net we settled on this one:
https://youtu.be/Cscm8blV40c This seems doable!
But then, we realized it was no longer an ice box downstairs, it was getting hot! Oh shit! No cold air coming from the vents
What happened?!? Checked the nest...80F...What?
It's set to cool...cycled the breaker, turned the AC off for a bit...nothing. Meanwhile, 85F upstairs and 90F in the office
AC fan wont kick on outside
Family: Open all the doors and windows! Should i stop mining? AC is dead! Will the PCs overheat? Fuck it...we will mine! GPUs will throttle if needed... Down to 150MH/s
Fans are exhausting out the upstairs window.
Made a service ticket with the home warranty company. $75 service fee. "We've received your request for service and assigned the job to XXX company. They will reach out to schedule your appointment in the next 24 business hours. Nooooo! Meanwhile, it peaks at 87F in the house. OMG, called the AC company...No answer...They are closed. Oh well...what can we do?...Let's go shopping at Home Depot! Enjoyed their kick-ass AC while we found the frame parts, while the wife and kid suffer in the heat on Mothers' Day...Picked up some smoothies on the way home!
Here is what the office looks like. Only took one pic in the chaos.