Raypak 650760 Toggle Switch SPDT 15A/10A Black for IID Units, Versa 185A-405A and 185B-405B Heaters

Raypak lists this switch for IID units of the Versa 185A to 405A series (built November 1986 to October 1988) and for IID and dual millivolt units of the 185B to 405B series (built October 1988 to 1993, electronic ignition models to November 1992). Standard millivolt versions of the same heaters take a different switch, 650761.

Raypak's parts lists identify this switch by ignition type only, so confirm the heater is an IID unit (or, on the 185B to 405B, a dual millivolt unit) before ordering. Electrical parts on a gas heater should be replaced by a qualified technician.