{"product_id":"oem-goodman-high-pressure-cut-off-switch-dch048-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch DCH048 — 0130M00074","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00074\u003c\/strong\u003e is a genuine OEM high pressure cut-off switch for \u003cstrong\u003eDCH048XXX7BXXXAB\u003c\/strong\u003e packaged units and compatible Goodman\/Amana equipment. This safety control opens the compressor circuit when refrigerant discharge pressure climbs to an unsafe level — protecting the compressor from damage caused by a dirty condenser coil, blocked airflow, failed condenser fan, or overcharge. A tripped or failed switch is a frequent cause of a compressor that runs briefly then shuts down on a high-pressure lockout.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: high pressure cut-off (auto or manual reset per equipment spec)\u003c\/li\u003e\n\u003cli\u003eFunction: compressor safety limit control\u003c\/li\u003e\n\u003cli\u003eOEM part number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (Amana compatible)\u003c\/li\u003e\n\u003cli\u003eFit: DCH048XXX7BXXXAB and related packaged units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eOEM switches are factory-calibrated to the exact cut-out and cut-in pressures the DCH048 platform requires. Because this is a safety device, we strongly recommend the OEM part — a generic switch with different trip points can allow dangerous pressures or cause nuisance trips. Correct calibration matters more here than on almost any other component.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate (2\/5).\u003c\/strong\u003e The switch threads or clips into the refrigerant circuit and carries low-voltage control wiring. If the fitting requires opening the sealed system, an EPA-certified technician and proper recovery\/recharge are required. Always disconnect power before service.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eConfirm your model and part number before ordering. Refrigerant-side service must be performed by a licensed HVAC technician.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058010767731,"sku":"GOODMAN-9386","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-dch048-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}