{"product_id":"oem-goodman-defrost-thermostat-for-asz130421ae-heat-pump-0130m00105","title":"OEM Goodman Defrost Thermostat for ASZ130421AE Heat Pump — 0130M00105","description":"\u003ch2\u003eGoodman 0130M00105 Defrost Thermostat\u003c\/h2\u003e\u003cp\u003eThe Goodman 0130M00105 is a genuine OEM defrost thermostat for the \u003cstrong\u003eASZ130421AE\u003c\/strong\u003e heat pump. Clamped to the outdoor coil, this temperature-sensing switch tells the defrost board when the coil is cold enough to have accumulated frost and when it has warmed enough to terminate the defrost cycle. A failed defrost thermostat causes ice buildup on the coil in winter, robbing heating capacity and stressing the compressor.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130M00105\u003c\/li\u003e\n\u003cli\u003eType: Defrost Termination \/ Coil Thermostat\u003c\/li\u003e\n\u003cli\u003eCompatible Model: ASZ130421AE\u003c\/li\u003e\n\u003cli\u003eEquipment: Goodman Heat Pump\u003c\/li\u003e\n\u003cli\u003eFunction: Coil temperature sensing for defrost cycle\u003c\/li\u003e\n\u003cli\u003eMounting: Coil clip-on\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThe genuine Goodman OEM defrost thermostat is calibrated to the exact close\/open temperatures the ASZ130421AE defrost board expects. Generic thermostats with different setpoints can trigger short-cycling or leave frost on the coil. OEM guarantees correct defrost timing.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eModerate\u003c\/strong\u003e — Requires accessing the coil, unclipping the old sensor, and reconnecting wiring. Power must be off. DIY-capable for experienced owners; otherwise call a technician.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63058309874035,"sku":"GOODMAN-16272","price":12.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-defrost-thermostat-for-asz130421ae-heat-pump-0130m00105","provider":"National HVAC Parts","version":"1.0","type":"link"}