

Replacement thermopile for 24V electronic-ignition Tempest Torches and Lanterns — factory part 250-04550, item 7 in the Tempest 24V parts list (doc 100-01471, on this page as the compatible appliance manual). $126.15. If your 24V Tempest lights but won't hold its flame signal, this is the sensing part the troubleshooting guide points to.