The Amana-Goodman 1370909S Limit Switch is a critical safety component designed for high-static furnace applications

Using the OEM Trane SWT02478 is highly recommended to ensure the safety limit matches the furnace's design airflow

it is rated for saturated steam environments up to 125 PSI at 350°F

this harness is designed to maintain the furnace safety string

allowing for precise field calibration to verify positive

Veris Industries H-540 Current Switch Els PW 17895 The Amana-Goodman 1370909S Limit SwitchThe Veris Industries H 540 (identical to the Veris H540) is a heavy duty current monitor relay designed for the precise supervision of fractional horsepower motors. As a core component of the Hawkeye 5xx series, this SPST current sensing switch integrates a load switching relay, a fixed trip current sensor, and a manual Hand Off Auto (HOA) switch into a single remote mounted enclosure. This consolidated design eliminates the need for multiple separate