The Toyotomi Circuit Indicator Lamp with Plastic Cover AM/PM, part number 20479676, is a factory replacement indicator light assembly designed to display operational status on compatible Toyotomi L30B oil-fired heater control panels.
What’s included: One circuit indicator lamp with protective plastic cover.
Installation limits: Install only on approved Toyotomi L30B models with power disconnected; follow the Toyotomi service manual to ensure proper wiring and secure mounting within the control panel.
Compatibility: Compatible with Toyotomi L30B heater models.
Circuit Indicator Lamp is located next to Top Plate Assembly.