Propane question
My fifth wheel has two tanks like most, if I put the knob in the middle and not right or left will it choose the full tank when the other goes empty?
Forum Discussion
Chris, Propane, AKA R-290. at zero pressure is -43.7 degF. At 0 degF it has a pressure of 24 psig, which is well above the 11 in of water column that is required to operate the appliances in an RV. See chart at
http://virtualmark.net/wx/pressure.htmhttp://virtualmark.net/wx/pressure.htm
If you get so low, that the boil off is this critical, you can always put a 100 Watt light bulb in the compartment with the tanks.
Ken
http://virtualmark.net/wx/pressure.htmhttp://virtualmark.net/wx/pressure.htm
If you get so low, that the boil off is this critical, you can always put a 100 Watt light bulb in the compartment with the tanks.
Ken
