Spence Engineering P-T14-C1S1DA11 Temperature Pilot THPU32HP7Y The Robertshaw 41-403 Hot Surface

The Robertshaw 41-403 Hot Surface Ignitor (271M) is a heavy-duty silicon carbide igniter designed for consistent ignition in 120V AC heating systems

Can I use a different temperature-rated switch to prevent nuisance trips

the integrated sensitivity adjuster provides fine-tuned stability

providing the correct manifold pressure for liquid propane combustion

you effectively extend the actuator's maximum media temperature threshold to 428 degrees Fahrenheit (220°C)

Spence Engineering P-T14-C1S1DA11 Temperature Pilot THPU32HP7Y The Robertshaw 41-403 Hot SurfaceThe Spence Engineering P T14 C1S1DA11 is a robust, spring operated T14 temperature pilot specifically engineered for steam service applications requiring precise modulation. This cast iron pilot, also known as T14120220, operates within a 120 220 degree F range, making it a staple for domestic water heaters, oil heaters, and heat exchangers. It features a heavy duty 700 style bulb and bronze thermostat material connected via a 10 foot capillary