Carrier HH18HA191 Control 320735-701 using it in non-certified applications

using it in non-certified applications may compromise safety protocols

making it an essential safety component for monitoring high-limit temperatures within the furnace plenum

converting electrical signals into precise pneumatic actions

significant tilting can affect the setpoint accuracy

it features a standard stem configuration that allows for isolation during system maintenance

Carrier HH18HA191 Control 320735-701 using it in non-certified applicationsThe Carrier HH18HA191 Temp Actuated Control is a critical high limit switch designed for HVAC safety and performance. As a Factory Authorized Part, this SPST disc style switch provides reliable circuit interruption when system temperatures exceed safe operating thresholds, preventing potential thermal damage to heat exchangers and internal components. Engineered for seamless integration, it is rated for 5A at 240 VAC and 10A at 120 VAC, utilizing