{"product_id":"laars-laars-e2103800-temperature-control-module-24v","title":"Laars LAARS-E2103800 Temperature Control Module 24V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LAARS LAARS-E2103800 is a 24-volt temperature control module designed for hydronic heating and water heating equipment. It monitors and regulates water or fluid temperature within a range of 60 to 105 degrees F, signaling the system to fire or shut down as setpoint demands change. This module is a direct-fit replacement component installed by licensed HVAC technicians or plumbers servicing LAARS and Bradford White heating systems. Its low-voltage control design integrates cleanly into existing wiring harnesses without major modification.\u003c\/p\u003e\n\u003cp\u003eThis temperature control module is used in residential and light-commercial hydronic heating applications, including boilers and water heaters where precise low-temperature regulation is required. The 60 to 105 degrees F operating range suits systems that serve radiant floor heating loops, domestic hot water, or combination heating applications. Technicians replacing a failed or out-of-calibration control module will find this unit a direct OEM-style swap for compatible LAARS and Bradford White equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e24-volt control voltage for compatibility with standard low-voltage hydronic control circuits\u003c\/li\u003e\n  \u003cli\u003eTemperature sensing range of 60 to 105 degrees F for precise system regulation\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement reduces installation time and wiring changes\u003c\/li\u003e\n  \u003cli\u003eSuitable for both residential and light-commercial hydronic heating systems\u003c\/li\u003e\n  \u003cli\u003eEngineered for LAARS and Bradford White heating equipment platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement temperature control module for LAARS and Bradford White heating equipment, as indicated by the shared part number reference in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or plumber familiar with low-voltage hydronic control systems. Shut off power to the unit and allow the system to cool before removing the existing module. Verify wiring connections match the original module layout before energizing the system. Work should comply with applicable local mechanical and electrical codes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Voltage\u003c\/strong\u003e: 24 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 60 to 105 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LAARS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LAARS-E2103800\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAARS","offers":[{"title":"Default Title","offer_id":51383948673330,"sku":"LAARS-E2103800","price":273.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/E2103800.jpg?v=1782612825","url":"https:\/\/voomisupply.com\/products\/laars-laars-e2103800-temperature-control-module-24v","provider":"Voomi Supply","version":"1.0","type":"link"}