JaxDad wrote:
Except you don’t buy “propane” for an RV, you buy “LPG” and there is quite a difference between the two.
LPG consists of a blend, yes, it is normally mainly propane, but also propylene, butane, and butylene in various mixtures depending on the region and season. In warm areas they tend to decrease the amount of propane because it’s the most expensive component.
Not around here - it's clearly sold as "propane," not LPG. Look at the Amerigas or Ferrelgas websites - they're selling propane, not LPG.
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propane 101 wrote:
HD5 grade propane is "consumer grade" propane and is the most widely sold and distributed grade of propane in the U.S. market. HD5 is the highest grade propane available to consumers in the United States and is what propane companies ordinarily sell to their customers... HD5 spec propane consists of:
Minimum of 90% propane
Maximum of 5% propylene...
Other gases constitute the remainder (iso-butane, butane, methane, etc.)...
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Propane 101