Both A/Cs quit blowing cold!

[RetirednotDeadYet]

Sitting here in S. FL and noticed it was getting hot inside. Both front & rear A/Cs are running, set @75, fan is blowing high and I hear the compressor running on both. A/C supply is discharging @ 81 degrees on both. Filters are clean with good return flow. Controls are Vega Touch MIRA (Firefly) witth no faults. Outside temp is 80 degress.

2024 Senica Prestige 37K

Seems extremely strange that I would lose both at the same time. Any thoughts on whats happening? I'm getting ready to open the windows and shut them down on the chance a power reset is needed @ the breaker. Perhaps low refridgerant and its iced up?

Thanks in advance!!!

 

[Grumpy]

Usually when you ice up you get diminished air-flow as well. The ice sensor would also shut off the compressor, unless they fell out.

 

[Dom101]

What model and year is your coach? I have a 2017 seneca and developed a leak in both units in the same year. Luckily I am a refrigeration tech so it wasn't too bad. Front unit developed a leak at discharge of condenser. Rear unit developed a leak because of poor quality of copper. two leaks both where copper is formed for a 90 deg bend. If you can take off covers, look for oil on tubing, dead giveaway

 

[RetirednotDeadYet]

Update- Seems the VegaTouch controller was the issue. Removed its chassis power, completing a reset, resolved the issue. They both came back and blowing cold. Just another fancy computer that needed a reboot.