Cabin air conditioner

[Jonathonian]

Me and my family are on the road staying at a friend of ours and the night before we had hooked up our rv (a 2000 ford maverick E450 triton v10) to his house for electricity due to our generator breaking on us. Everything was running fine until the following morning. I had gone to plug the cord back in to the house but as I went inside all of the other appliances where working fine except for the Air conditioner to the cabin, it has stopped blowing air completely yet the front air conditioner still works fine. I saw on previous forums that there are two separate compressors for the front and the back but this is my first motor home and I have no clue what the plethora of issues could be.

[Tyler0215]

Says an E450. That would be a class C.
Check all the circuit breakers.

[wildtoad]

Let’s see here… two ac units, extension cords?, plugged into what? The description of the truck is informative but not relevant. What type of RV? Travel Trailer, 5th Wheel? I suspect you trying to pull to much power from too little supply.

[opnspaces]

Is the air conditioner running and just not blowing cold air? Or is it not running at all? If you set it to just fan and no cooling does the fan come on and blow air out?

As Nickthehunter says check the circuit breakers you might have tripped one.

[nickthehunter]

Did you check the circuit breakers (120V breakers, not the 12V fuses)?