Is this part interchangeable with the lower probe

This prevents erratic relay operation and contact pitting during short-cycling

Engineered specifically for the GDHE-50-NG and GDHE-50 Cyclone series

OEM Reliability: Direct replacement part ensures perfect compatibility and factory-standard performance

High Contact Rating: Rated for 20 Amp resistive loads and up to 2 HP at 277 Vac

Amana-Goodman 20028405 Pressure Switch 340155-7024 Is this part interchangeable withThe Amana Goodman 20028405 Pressure Switch is a critical safety component engineered for precision in high efficiency Amana and Goodman furnaces. This 1. 25" WC pressure switch serves as a diagnostic monitor, ensuring the inducer fan creates the necessary vacuum for safe combustion. Often referred to by its manufacturer part number 20028405 or the Tridelta series PPS10043 2335, this single pole, single throw (SPST) switch is a direct OEM replacement