depot pull
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utilizing the genuine 392125-2/U assembly ensures the pilot burner and module communicate without ignition delay or lockout errors during the startup sequence
ideal for specific sequencing and accurate modulation
preventing thermal overloads while ensuring efficient cycling
this 243-series orifice ensures mechanical compatibility and repeatable lock-up performance
this yellow sensor wire is built to withstand the high-temperature environment of commercial HVAC systems
Honeywell TK300-30 Sparco-Trol Ex Els PW 17895 utilizing the genuine 392125-2/U assemblyThe Honeywell TK300 30 Sparco Trol is a high performance hydronic expansion tank designed to maintain system pressure in closed loop heating and cooling applications. With a 4. 4 gallon tank capacity and a 1 2" NPT connection, this steel expansion tank effectively manages the thermal expansion of water to prevent relief valve discharge and piping stress. Field technicians recognize the TK300 30 as the direct ET 30 replacement, offering a seamless swap