AC Question
Mountain Pass
Joined: Aug 2018
Posts: 195
Likes: 3
Get rid of pos infered gun and use real thermometer. I had new AC installed at house was pissed only getting 15f differential even though it was cooling house perfect. Was using a pos infered thermometer used real thermometer and differential was 20f.
Laughing Gas
Joined: Feb 2012
Posts: 1,210
Likes: 11
From: California Mountains
2017 F250
Max ac at 3 is 37 degrees at 80 degress outside temp I am freezing LOL. Used a digital gun that is made for refrigeration in supermarkets
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Logistics Pro
Joined: Mar 2019
Posts: 4,064
Likes: 13
Unfortunately, it didn't work. It just said "LO", it must not display that low of a temp. Makes sense I guess, If a person was that low they would be dead haha. I wish it did work, Im curious what temp my A/C puts out.
New User
Joined: Apr 2017
Posts: 3
Likes: 0
Two years ago I posted the same issue, 47 outlet temp at best, ambient really doesn't matter, it's a 17 diesel however. Performance chart in the service manual will indicate "normal" performance. If you find a way to make it blow colder I'd sure like to know, it's annoyed me from day one.