{"product_id":"oem-goodman-high-pressure-cut-off-switch-for-aph1648m41aa-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch for APH1648M41AA — 0130M00074","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00074 High Pressure Cut-Off Switch\u003c\/strong\u003e is a genuine OEM safety control for \u003cstrong\u003eGoodman APH1648M41AA\u003c\/strong\u003e package heat pumps. It monitors refrigerant discharge pressure and interrupts the compressor circuit if pressure climbs to an unsafe level, preventing costly compressor and coil damage from restricted airflow, a dirty condenser, or overcharge.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: High-pressure cut-off (auto-reset)\u003c\/li\u003e\n\u003cli\u003eCircuit: Normally closed, opens on rising pressure\u003c\/li\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman\u003c\/li\u003e\n\u003cli\u003eEquipment: Heat Pump\u003c\/li\u003e\n\u003cli\u003eFits Model: APH1648M41AA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe \u003cstrong\u003eOEM switch\u003c\/strong\u003e is factory-calibrated to Goodman's exact trip and reset pressure setpoints, with the correct fitting and terminal spades. Generic switches often use different trip points that either trip early (nuisance lockouts) or too late (leaving the compressor unprotected). For a safety device, OEM is strongly recommended.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate (3\/5)\u003c\/strong\u003e — This part is in the sealed refrigerant circuit. Recover or isolate refrigerant per EPA rules, remove the failed switch, install and braze\/thread the replacement, pressure-test, and evacuate before recharging. EPA 608 certification required. Typical time: 45–90 minutes.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRefrigerant-side repair — professional HVAC service required.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058298995059,"sku":"GOODMAN-15896","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-for-aph1648m41aa-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}