Ford E350 A/C blowing hot air from floor - FIXED

[@dmassey0923]

I believe what you really did was take the vacuum reservoir out of the system. Doesn’t the ac go to defrost when you you accelerate?

[@petertrast]

Occasionally. The 5.4 Triton makes so much vacuum that a reservoir is rarely needed. And the reservoir can't help when you climb long steep hills when you should have the AC off anyway :)

[@brandonhorstman1774]

What was the problem the vacuum reservoir

[@petertrast]

It was a broken line in the dash or the vacuum reservoir so I bypassed them. I started with testing the rear actuator first, but that was fine.

[@brandonhorstman1774]

@@petertrast it’s normally the reservoir it’s so much easier just to bypass it

[@jc-tex1212]

You're the man, amazing video

[@DJJimmy30.]

very detailed thank you

[@LN7Official-z1k]

Can I just block off the floor blower? I have cold air from the roof but not the floor.

[@LN7Official-z1k]

I have super cold air everywhere but the floor in the back. Hot air blows from the floor in the back.

[@petertrast]

No, because the hot and cold air will cancel out

[@ecarcompanyinc5129]

How much vacuum did you have going to the actuators after the repair? Before?

[@petertrast]

About 3.5 (in the video) before, and between 10 and 12 after I believe.

[@CristoSalva2024]

Thank you, you'll give me idea how fix rear ac thanks

[@petertrast]

Glad I could help!!