Catherine B Auburn , CA April 11, 2017 It was set up for natural gas i needed it to work with lp I purchased appropriate orifices for liquid propane from AppliancePartsPros.com and changed them. A+++ to AppliancePartsPros.com for correct parts and very fast delivery! Thank you! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes