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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Vibration Resistance: The brass armor sleeve effectively dampens mechanical vibration
Is the 20171802S compatible with all Goodman horizontal furnaces
OEM Durability: Constructed from high-grade materials to prevent premature diaphragm rupture and avoid common "no-heat" service calls
By maintaining a stable millivolt output
existing hardware or the #10 replacement screw may be required for installation
Marley Engineered Products 4520-2017-000 Limit Switch Els PW 17895 Vibration Resistance: The brass armorThe Marley Engineered Products 4520 2017 000 Limit Switch is a critical safety component designed for high temperature HVAC equipment diagnostics and protection. This 300F M R Limit Switch features a manual reset mechanism, ensuring that once the thermal threshold of 300 degrees Fahrenheit is reached, the circuit remains open until an on site technician can inspect the system for the underlying cause of overheating. Engineered for reliability in