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this SPST (Single Pole Single Throw) control acts as a safety limit by sensing boiler water temperature directly via the included immersion well
Is this kit compatible with 4D R-448A/R-449A retrofits
Thermal Overload Protection: Automatic reset thermal protection prevents winding failure under heavy load
Is the 056792404 compatible with older McQuay units
Lennox Y6616 Maintenance Kit 320074-702 this SPST (Single Pole SingleThe Lennox Y6616 Maintenance Kit is a comprehensive OEM solution engineered for the Lennox PureAir PCO3 14 16 and PCO3S 14 16 air purification systems. As a technician, you know that maintaining indoor air quality requires more than just a standard filter swap; this kit provides the precise components needed to sustain photocatalytic oxidation within the air stream. The industrial grade MERV 16 air filter (Carbon Clean 16) measures 20x21x5 nominal and