0130R00000S Amana-Goodman 50/22# Low Pressure Switch

The 0130R00000S Amana‑Goodman Low Pressure Switch is a genuine OEM safety control designed to protect air‑conditioning and heat‑pump systems from operating under unsafe low‑refrigerant conditions. This switch features a 50 PSI cut‑in and 22 PSI cut‑out, ensuring the compressor only runs when system pressure is within safe limits. It prevents compressor overheating, short‑cycling, and catastrophic failure caused by refrigerant loss or low suction pressure.

As a factory‑authorized replacement, the 0130R00000S provides correct fit, reliable switching action, and long‑term protection for compatible Amana, Goodman, and Janitrol units.

Cross‑Reference 

Direct OEM / Same Part

• 0130R00000S — Amana‑Goodman OEM low pressure switch (50/22 PSI)

• 0130R00000 — Previous part number superseded by 0130R00000S

• 0130R00001 — Previous part number superseded by 0130R00000S

Compatible Equipment Families

(Confirmed Goodman/Amana/Janitrol models from OEM parts listing)

• ASX13 / ASX14 / ASX16 series

• ASZ13 / ASZ16 / ASZ18 series

• GSX11 / GSZ13 / GSZ14 / GSZ16 series

• DSX / DSZ series

• SSX series (Full list spans hundreds of models; all sourced from Goodman Repair Parts.)

Functional Notes

• Opens on low pressure (22 PSI cut‑out)

• Closes on pressure rise (50 PSI cut‑in)

• Protects compressor from low refrigerant conditions

• Used in air conditioners, heat pumps, and furnaces depending on configuration