{"product_id":"l8124a1007-honeywell-triple-aquastat-relay-120vac-vertical-case-for-oil-applications","title":"L8124A1007 | Honeywell Triple Aquastat Relay 120VAC Vertical Case for Oil Applications","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"143\" data-end=\"500\"\u003eThe Honeywell L8124A1007 Triple Aquastat Relay provides precise temperature and burner control in oil-fired hydronic heating systems. Operating at 120 VAC, this vertical-case relay combines high-limit, low-limit, and circulator control functions in one compact, reliable device.\u003c\/p\u003e\n\u003ch3 data-start=\"502\" data-end=\"534\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%; height: 548.8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eHVAC Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eL8124A1007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eAquastat Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eTriple Aquastat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eOil-Fired Hydronic Heating Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eControl Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eHigh Limit, Low Limit, Circulator Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eVertical Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eInsertion Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003e3 in. Temperature Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eSwitch Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eSPST and DPST Integrated Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 39.2px;\"\u003e\u003cstrong\u003eTemperature Range (High Limit)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 39.2px;\"\u003eTypically Adjustable 140°F–240°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 39.2px;\"\u003e\u003cstrong\u003eTemperature Range (Low Limit)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 39.2px;\"\u003eTypically Adjustable 110°F–220°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 39.2px;\"\u003e\u003cstrong\u003eDifferential Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 39.2px;\"\u003e10°F–25°F (Adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 39.2px;\"\u003e\u003cstrong\u003eOperating Voltage to Thermostat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 39.2px;\"\u003e24 VAC Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eElectrical Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eScrew Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eDimensions (in.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003e6 1\/8 H × 4 3\/8 W × 3 1\/16 D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eImmersion Well\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eIndoor Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eCompatible Fuels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003eOil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 27.1093%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 72.576%; height: 19.6px;\"\u003e3.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About L8124A1007\u003c\/h4\u003e\n\u003cp\u003eThe L8124A1007 is part of Honeywell’s renowned Aquastat line, specifically engineered for oil-fired hydronic systems requiring integrated temperature and circulator management. This triple-function control maintains boiler temperature, activates the circulator, and controls burner operation to optimize system efficiency and safety. Designed for vertical mounting, it includes a 3-inch immersion sensing element for accurate temperature monitoring and reliable heat response. Its durable metal housing, easy terminal access, and adjustable high\/low limit settings make it a trusted choice for residential and commercial boiler applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTriple Aquastat Functionality: Combines high-limit, low-limit, and circulator control in one compact relay unit.\u003c\/li\u003e\n\u003cli\u003ePrecision Temperature Regulation: Maintains accurate boiler water temperature for efficient heating system performance.\u003c\/li\u003e\n\u003cli\u003eIntegrated Burner and Circulator Control: Coordinates system components to prevent overheating and improve fuel economy.\u003c\/li\u003e\n\u003cli\u003eVertical Case Design: Space-efficient configuration suited for standard vertical immersion well installations.\u003c\/li\u003e\n\u003cli\u003eAdjustable Temperature Limits: Allows fine-tuning of high and low temperature settings with differential control for customized operation.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: Rugged metal enclosure ensures long service life and protection against mechanical wear.\u003c\/li\u003e\n\u003cli\u003eSimplified Wiring: Screw terminal connections provide easy installation and maintenance access.\u003c\/li\u003e\n\u003cli\u003eOil Application Specific: Designed for use in oil-fired hydronic boiler systems for dependable performance in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe L8124A1007 delivers the reliability and precision required for efficient temperature management and safe operation in oil-fired heating systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105139466496,"sku":"L8124A1007","price":723.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/d172d9f9-6cef-4c92-b2ad-7be31c672785.f139e9b9931361c9276e345185b666dc.jpg?v=1785541122","url":"https:\/\/alotechparts.com\/products\/l8124a1007-honeywell-triple-aquastat-relay-120vac-vertical-case-for-oil-applications","provider":"Alo Tech Solutions","version":"1.0","type":"link"}