this high-precision flow sensor ensures the control board receives accurate feedback to prevent evaporator freeze-ups

Water Hammer Resistance: The inverted bucket design is inherently resistant to damage from pressure surges and hydronic shock

Internal gaskets on blade edges significantly reduce air bypass when in the closed position

a 5 PSI span at a 1/2" stroke

features a 48-frame diameter and a durable ball bearing system to handle vertical mounting positions and high-ambient outdoor conditions

Amana-Goodman FSK01A Protector Kit 326058-756 this high-precision flow sensor ensuresThe Amana Goodman FSK01A Protector Kit, also identified as the F55 20F Freeze Protection Kit, is a vital component for maintaining the integrity of your HVAC system during low ambient conditions. This OEM freeze thermostat kit is specifically designed to monitor indoor evaporator coil temperatures, automatically deactivating the outdoor condensing unit or heat pump if temperatures drop to a critical level. By preventing ice formation on HVAC coils due