Propane tank question.
I have two vertical 20# propane tanks. Is there a device that will tell me when the tanks need re-filling? I really don't want to empty them just to know that they need to be re-filled.
Forum Discussion
There are various gauges and non of them work very well.
I would assume your trailer has an automatic change-over regulator, most do. Connect both tanks, aim the "service" valve toward one of them. You should see a green marker in the clear display window of the regulator. When the service tank is empty the regulator will switch to the other tank and then the marker will show red. This tells you you need to remove the tank the "service" valve is still pointing too and get it refilled.
I would assume your trailer has an automatic change-over regulator, most do. Connect both tanks, aim the "service" valve toward one of them. You should see a green marker in the clear display window of the regulator. When the service tank is empty the regulator will switch to the other tank and then the marker will show red. This tells you you need to remove the tank the "service" valve is still pointing too and get it refilled.
