{"product_id":"aci-a-fs-1a-low-limit-thermostat","title":"Aci A\/FS-1A Low Limit Thermostat","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACI A\/FS-1A is a low limit controller, also known as a Freeze Stat, designed for HVAC equipment needing low-temperature cutout protection to prevent cooling coils from freezing. It should be mounted between heating and cooling coils on the supply side of the fan unit and responds to the lowest temperature sensed along any 1 foot section. \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable with 6, 10, and 20 foot length capillaries\u003c\/li\u003e\n  \u003cli\u003eAdjustable set-point\u003c\/li\u003e\n  \u003cli\u003eManual reset and automatic reset versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThe ACI A\/FS-1A is designed for freeze protection with SPDT and low limit freeze stats.\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: ACI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A\/FS-1A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStages\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Switching\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFan Switching\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Low Limit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDifferential\u003c\/strong\u003e: 1.8F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e: Mechanical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControls Outputs\u003c\/strong\u003e: 1 Set SPDT Contacts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage (Nominal)\u003c\/strong\u003e: 120 VAC,240 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensing Element\u003c\/strong\u003e: Vapor-filled, copper capillary tube\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: A\/FS-1, -3, -5:\none SPDT Form 1C Relay\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Rating\u003c\/strong\u003e: 250 VAC, 15 (8) A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetpoint Range\u003c\/strong\u003e: 14\n to 54\nF (-10\n to 12\nC) field adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetpoint Differential\u003c\/strong\u003e: 1.8\nF (1.0\nC), fixed for auto reset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetpoint Safety Lock\u003c\/strong\u003e: 35.6\nF (2.0\nC) factory set; field adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Rating\u003c\/strong\u003e: NEMA 1 IP40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 14\n to 194\nF (-10\n to 65\nC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e: 0 to 95%, non-condensing\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"ACI","offers":[{"title":"Default Title","offer_id":51161788842290,"sku":"A\/FS-1A","price":303.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306248835.jpg?v=1778881939","url":"https:\/\/voomisupply.com\/products\/aci-a-fs-1a-low-limit-thermostat","provider":"Voomi Supply","version":"1.0","type":"link"}