{"product_id":"oem-goodman-high-pressure-cut-off-switch-wph4330ahab-0130m00074","title":"OEM Goodman High Pressure Cut-Off Switch WPH4330AHAB — 0130M00074","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman 0130M00074\u003c\/strong\u003e is a genuine OEM high-pressure cut-off switch designed as a direct replacement for the \u003cstrong\u003eGoodman WPH4330AHAB\u003c\/strong\u003e packaged unit. This refrigerant-side safety switch opens the control circuit when discharge pressure climbs too high — protecting the compressor from damage due to a dirty condenser coil, overcharge, or failed fan. A faulty switch causes nuisance trips or, worse, no protection at all.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00074\u003c\/li\u003e\n\u003cli\u003eType: High-pressure cut-off (safety limit) switch\u003c\/li\u003e\n\u003cli\u003eFunction: Opens control circuit on high discharge pressure\u003c\/li\u003e\n\u003cli\u003eBrand: Goodman (genuine OEM)\u003c\/li\u003e\n\u003cli\u003eFits: WPH4330AHAB packaged heat pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eAftermarket pressure switches often use different trip\/reset set points and fitting types. An incorrect cut-out pressure either nuisance-trips the system or fails to protect the compressor. This genuine Goodman switch is factory-calibrated to the correct pressure thresholds for safe, reliable protection.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate.\u003c\/strong\u003e Most versions thread onto a Schrader-style port for a no-recovery swap; brazed-in styles require refrigerant recovery and EPA certification. Plan 20–45 minutes. Disconnect power and confirm system pressures before servicing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058255085939,"sku":"GOODMAN-14877","price":34.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-high-pressure-cut-off-switch-wph4330ahab-0130m00074","provider":"National HVAC Parts","version":"1.0","type":"link"}