No cooling call on a Saturday - HVAC

I had a no cooling call on a hot Saturday.
There was high voltage power at the outdoor unit.
The unit was just not receiving a low voltage call at the contactor.
I followed the low voltage 24v all the way from the air handler to the outdoor unit and noticed that I was not getting 24v after the high pressure switch.
I tested this by bypassing the high pressure switch and saw that the contactor coil pulled in.
I was able to add a new high pressure switch at the liquid line and wire but it in where the old pressure switch went.
Tested pressures and finished the service call.
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[@chesstime356]

Good job buddy

[@simonek.1853]

Cool channel bro. I have a question maybe u can answer. im a cannabis grower and i have a 10x10 room. how many btu's for a window unit is enough to make the room reach 60 degrees with no problem. Thanks

[@Davidandgoliathhvac]

I would go with a 5000 btu size windows unit for a 100 square foot room. And it would be difficult to get any room to 60 degrees.. especially with a window unit.

[@abcdefghi2175]

WRONG WRONG WRONG WHY DUDE YOU JUST MADE IT A LOT MORE TROUBLE TO SERVICE THIS UNIT