{"product_id":"carrier-hh18ha017-l170-40f-limit-switch-pack-1","title":"Carrier HH18HA017 L170-40F Limit Switch (Pack 1)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Carrier HH18HA017 is an L170-40F high-limit temperature switch for HVAC systems that monitors heat exchanger or plenum temperatures. The device opens at 170 F and automatically resets at 130 F (40 F differential) using an internal bimetal disc. It has a 4-inch insertion depth and is offered as an OEM replacement part compatible with Carrier, Bryant, and Payne equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOpens at 170 F and resets at 130 F (40 F differential) using an internal bimetal disc\u003c\/li\u003e\n  \u003cli\u003eAutomatic reset high-limit control designed for heat exchanger and plenum temperature monitoring\u003c\/li\u003e\n  \u003cli\u003e4 inch insertion depth; OEM replacement compatibility with Carrier, Bryant, and Payne systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eL170-40F high-limit temperature switch, 170 F open, 130 F reset, automatic reset, 4 inch insertion depth\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: HH18HA017\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Carrier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: HH18HA017\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: L170-40F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Limit switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Primary high-limit control \/ limit switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal profile\u003c\/strong\u003e: L170-40F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen Temperature\u003c\/strong\u003e: 170 F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClose\/Reset Temperature\u003c\/strong\u003e: 130 F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Differential\u003c\/strong\u003e: 40 F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReset Type\u003c\/strong\u003e: Automatic reset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Element\u003c\/strong\u003e: Internal bimetal disc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsertion Depth\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: OEM replacement for Carrier, Bryant, and Payne air handlers and furnaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Monitors heat exchanger or plenum temperatures to prevent equipment damage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU\u003c\/strong\u003e: HH18HA017\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Carrier Miscellaneous Parts (HVAC Replacement Parts)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"CARRIER","offers":[{"title":"Default Title","offer_id":51467553571122,"sku":"HH18HA017","price":52.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313941438.jpg?v=1783906726","url":"https:\/\/voomisupply.com\/products\/carrier-hh18ha017-l170-40f-limit-switch-pack-1","provider":"Voomi Supply","version":"1.0","type":"link"}