Review on Efficient Vent-Free LP Pilot Assemblies: Mr. Heater F270399 by Azizah Jefferson

Communicated with manufacturer before, during and after installation to sort out a few questions. However, I don't think this part is for ALL Mr. Heater 20-30K. Or maybe I just got a bug. My heater seemed to be working fine a few hours after installing this part. However, a large blaze erupted and shortly thereafter a propane stream erupted. I was glad I was close enough to turn off the heat and gas immediately. That could have ended very badly. Just be careful and attentive! This design differs from the original part!