What is the difference between S87K1008 and S87K1008/U

Always verify part number compatibility against the equipment nameplate to ensure seamless integration with the existing fan blade or blower wheel

ensuring the drain trap remains clear and functional in sub-freezing temperatures

this OEM replacement part handles capacities ranging from 1

providing a more resilient solution for light-off and flame sensing

Amana-Goodman 0130F00155 Switch 320720-756 What is the difference betweenThe Amana Goodman 0130F00155 Switch is a high precision, OEM replacement part engineered for residential and light commercial gas furnaces. Serving as a critical safety component, this 0. 81" WC SPST pressure switch monitors the inducer motors vacuum pressure to ensure the flue gases are venting safely before ignition. With its 1 4" barbed connection and single pole single throw (SPST) configuration, it offers a reliable on off mechanism that protects