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The RFS-4001-038 is the direct manufacturer-designated replacement for the -025 model
provided the system's safe operating limits align with the 650 PSI cutout
specifically sized to secure 5
Use a digital manometer to measure the actual vacuum from the draft inducer port
BASO K16RM-120 Thermocouple Els PW 17895 The RFS-4001-038 is the directFor contractors requiring dependable flame supervision, the BASO K16RM 120 Thermocouple is a robust solution for standing pilot ignition systems. This 120 inch thermocouple, also known as K16RM 120H, is engineered with a nickel plated design for superior corrosion resistance and extended operational life in demanding HVACR environments. It delivers a consistent 25 35 mV open circuit millivolt range, ensuring broad compatibility with various gas fired
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