{"product_id":"oem-goodman-r-410a-high-pressure-cut-off-switch-for-aph1436m41aa-0130m00074","title":"OEM Goodman R-410A High Pressure Cut-Off Switch for APH1436M41AA — 0130M00074","description":"\u003cp\u003eThe Goodman \u003cstrong\u003e0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is the OEM refrigerant-side safety control for \u003cstrong\u003eAPH1436M41AA\u003c\/strong\u003e packaged heat pumps. Wired into the low-voltage control circuit, it opens to shut down the compressor if discharge pressure climbs to an unsafe level — protecting against a dirty condenser coil, failed condenser fan, blocked airflow, or overcharge — then closes again once pressure falls back into range.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart type: High-pressure cut-off (limit) switch\u003c\/li\u003e\n\u003cli\u003eOEM part number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eRefrigerant system: R-410A\u003c\/li\u003e\n\u003cli\u003eAction: Auto-reset, opens on rising pressure\u003c\/li\u003e\n\u003cli\u003eConnection: Quick-connect \/ brazed or Schrader-style fitting per unit\u003c\/li\u003e\n\u003cli\u003eTrip\/reset pressures: high-side R-410A safety range — \u003cstrong\u003everify against the unit nameplate\/service data before installing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe OEM switch is factory-matched to the correct trip and reset setpoints and fitting type for this cabinet. Generic \"universal\" pressure switches may carry different setpoints or fittings and can nuisance-trip or fail to protect the compressor if the ratings don't match. For a safety control, matching the OEM spec is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstall Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5).\u003c\/strong\u003e Involves working on the sealed refrigerant circuit. Switches on a Schrader\/auto-fitting can be swapped without recovery; brazed-in styles require recovery, brazing, evacuation, and recharge. HVAC\/EPA 608 certification recommended.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFitment note: confirm model\/serial and switch style before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058272944499,"sku":"GOODMAN-15396","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-r-410a-high-pressure-cut-off-switch-for-aph1436m41aa-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}