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even in extreme ambient conditions
maintaining factory airflow specifications without requiring bracket modifications
The S1-6004504 is factory-set to cut out at 7 PSI and cut in at 22 PSI
the thermocouple generates the millivoltage necessary to hold the gas valve open
Grundfos 00599409 Cartridge Kit R-22 even in extreme ambient conditionsThe Grundfos 00599409 Cartridge Kit is a field proven circulator pump replacement part designed to restore hydraulic efficiency to Grundfos UPS15 55 and UP15 55 series pumps. As a genuine OEM Grundfos part, this kit allows contractors to perform targeted repairs on hydronic heating and domestic hot water recirculation systems without the labor and cost of a full pump housing extraction. Engineered for 115 230V dual voltage operation at 60Hz, the