2017 Seneca Air Tank Pressure Question

[Oma/opa]

Not sure if I have a problem or not but I am wondering how fast or slow is it acceptable for the Primary and Secondary air tanks lose their pressure when the unit just sitting parked in the driveway or campground. My Primary tank will be completely depleted in 24 hours while the secondary tank will only lose about 50# of pressure in the same time. Acceptable or not?

[Les7h]

On a rare occasion we will hold pressure for 3 - 4 days but most of the time we lose almost all ( both tanks ) overnight ( 8+ hours ) I can’t tell why it sometimes holds pressure Les

[Rustynuts]

Originally Posted by Oma/opa

Not sure if I have a problem or not but I am wondering how fast or slow is it acceptable for the Primary and Secondary air tanks lose their pressure when the unit just sitting parked in the driveway or campground. My Primary tank will be completely depleted in 24 hours while the secondary tank will only lose about 50# of pressure in the same time. Acceptable or not?

Ours is about the same. Years ago I had a Freightliner FL70 Delivery truk and it was the same.