000 BTU capacity and multi-position mounting capability allow for flexible installation in tight mechanical closets

maintaining identical electrical and pneumatic specifications

where maintaining manufacturer standards is essential for both safety and equipment longevity

ensuring precise ignition sequences and reliable flame rectification

The unit is high-limit resettable

Honeywell Analytics S301-IRF-R410A Sensor 30067439-890 000 BTU capacity and multi-positionThe Honeywell Analytics S301 IRF R410A is a specialized R410A refrigerant gas sensor engineered for precise leak detection in high stakes environments like chiller plants and mechanical rooms. As the direct updated replacement for the 301 IRFS R410A, this unit integrates seamlessly with the Honeywell 301 EM Controller using an analog or digital interface. Utilizing advanced infrared sensing technology, it provides a stable 0 1000 PPM measurement