No. propane burns much hotter than natural gas, and has higher pressure gas valve and burner and orifice must be changed to switch between natural gas and propane http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html Most manufacturers do not support converting gas on heater.
Gene
If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7
Answers & Comments
No.
propane burns much hotter than natural gas, and has higher pressure
gas valve and burner and orifice must be changed to switch between natural gas and propane
http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html
Most manufacturers do not support converting gas on heater.
Gene
If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7