RV Furnace Electrode CHF1 Assembly 37057, Atwood 8516 8520 8525 8531 8535 IV
RV Furnace Parts Electrode CHF1 Assembly. Wide Compatibility with Popular RV Models: This RV furnace electrode assembly is specifically designed to fit for Atwood models, including 8516-IV, 8520-IV, 8525-IV, 8531-IV, and others.