{"product_id":"carrier-hh19za156-sw-temp-act-155f-opn-105f-cls","title":"Carrier HH19ZA156 SW Temp Act 155F-Opn 105F-Cls","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Carrier HH19ZA156 SW Temp Act is a temperature-based activation switch designed to maintain stable operation across HVAC systems. This OEM limit switch ensures precise thermal regulation, interrupting the electrical circuit at 155°F and restoring continuity at 105°F for safe and consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTriggers temperature-based activation for stable system operation.\u003c\/li\u003e\n  \u003cli\u003eDelivers exact tolerances and consistent geometry for perfect alignment and clean panel installation.\u003c\/li\u003e\n  \u003cli\u003eFeatures precise thermal calibration with 155°F open and 105°F close setpoints.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eEnsures safe and consistent HVAC system operation through precise temperature regulation and automatic reset.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CARRIER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HH19ZA156\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: HH19ZA156\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Carrier HVAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Temperature Actuated Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 105 to 155\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Surface Mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Position\u003c\/strong\u003e: Any Position\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits Models\u003c\/strong\u003e: 88EF0100MA01, 525ANO_____7KW, 525ANO_____5KW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type\u003c\/strong\u003e: Normally Closed Disc-Style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Setpoint\u003c\/strong\u003e: 155°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClose Setpoint\u003c\/strong\u003e: 105°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReset Feature\u003c\/strong\u003e: Automatic Reset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Carrier, Bryant, and Payne systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Bimetallic Disc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Part Number\u003c\/strong\u003e: HH19ZA456\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"CARRIER","offers":[{"title":"Default Title","offer_id":51306195288370,"sku":"HH19ZA156","price":43.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309546027.jpg?v=1781286483","url":"https:\/\/voomisupply.com\/products\/carrier-hh19za156-sw-temp-act-155f-opn-105f-cls","provider":"Voomi Supply","version":"1.0","type":"link"}