Robertshaw 10-038 Test Adapter Why does my furnace keep

Why does my furnace keep tripping this switch

always ensure the pneumatic line is disconnected and pressure is relieved before removing the actuator set screw

making it ideal for simultaneous switching of different loads or providing feedback signals to a controller while switching a primary load

though installing with the solenoid upright is often preferred to minimize sediment collection in the plunger tube

Field-proven for a wide range of atmospheric and digital heaters

Robertshaw 10-038 Test Adapter Why does my furnace keepThe Robertshaw 10 038 Thermocouple Test Adapter is a critical diagnostic tool for technicians troubleshooting pilot safety systems in residential and commercial gas appliances. This closed circuit test adapter allows for precise millivolt testing under load, enabling you to measure the live output of a Type K thermocouple or thermopile while it remains connected to the gas valve magnet. By installing this tool inline between the thermocouple and the