{"product_id":"york-025-35787-010-ltc-sensor","title":"York 025-35787-010 LTC Sensor","description":"\u003cp\u003eThe \u003cstrong\u003eYork 025-35787-010 LTC Sensor\u003c\/strong\u003e is a critical \u003cstrong\u003elow temperature cutout sensor\u003c\/strong\u003e engineered to safeguard HVAC coils and hydronic systems from catastrophic freeze-up conditions. This \u003cstrong\u003eSPST (Single Pole Single Throw)\u003c\/strong\u003e normally closed safety switch operates within a precise \u003cstrong\u003e35°F to 45°F temperature range\u003c\/strong\u003e, providing an essential line of defense for commercial air handlers and rooftop units. When the sensing element detects temperatures approaching the setpoint, the circuit interrupts system operation, effectively preventing ruptured tubes and costly refrigerant loss.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for demanding mechanical environments, this \u003cstrong\u003e025-35787-010\u003c\/strong\u003e model features an extensive \u003cstrong\u003e40-foot capillary tube\u003c\/strong\u003e. This length allows technicians to serpentine the \u003cstrong\u003esensing element\u003c\/strong\u003e across large coil surfaces, ensuring comprehensive coverage even in the stratified air of oversized ductwork. As a \u003cstrong\u003eGenuine OEM York part\u003c\/strong\u003e, it integrates seamlessly with existing control logic in York YPAL and SunPremier series equipment, maintaining the high-performance integrity of the original system design.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits for HVAC Professionals\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtensive 40' Capillary:\u003c\/strong\u003e Provides the necessary reach for total coil face monitoring in large commercial AHUs and RTUs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFail-Safe Freeze Protection:\u003c\/strong\u003e Acts as a reliable \u003cstrong\u003efreeze stat\u003c\/strong\u003e to shut down fans or open heating valves when ambient air drops below safety thresholds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable SPST Switch:\u003c\/strong\u003e Reliable mechanical snap-action contacts designed for high-cycle industrial application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise 10% to 90% RH Tolerance:\u003c\/strong\u003e Engineered to withstand the high-humidity conditions common in evaporator and cooling coil sections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect OEM Compatibility:\u003c\/strong\u003e Ensures exact fit and function without the need for field modifications or bracket fabrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is the best location to mount the 40-foot capillary?\u003c\/strong\u003e\u003cbr\u003e\nThe capillary should be mounted on the downstream side of the coil. For maximum protection, technicians should serpentine the element across the bottom 6 inches of the coil where the coldest air typically settles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the 025-35787-010 an automatic or manual reset sensor?\u003c\/strong\u003e\u003cbr\u003e\nThis specific LTC sensor is designed for automatic recycling, meaning the SPST switch will reset itself once the sensed temperature rises approximately 12°F above the cutout setpoint.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this sensor be used in high-altitude installations?\u003c\/strong\u003e\u003cbr\u003e\nYes, however, for altitudes significantly above sea level, technicians should adjust the setpoint slightly higher (approximately 1°F for every 1800 ft of elevation) to compensate for atmospheric pressure changes on the vapor-charged element.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"York","offers":[{"title":"Default Title","offer_id":35652377868,"sku":"025-35787-010","price":419.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_95abd025-18a1-4109-8502-6d0b632a7c62.png?v=1772736344","url":"https:\/\/www.gsistore.com\/products\/york-025-35787-010-ltc-sensor","provider":"GSIstore","version":"1.0","type":"link"}