{"product_id":"laars-laars-re2105500-diagnostic-board","title":"Laars LAARS-RE2105500 Diagnostic Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Laars LAARS-RE2105500 is a diagnostic board designed for use in Laars heating and hot water systems. This control component monitors system operation and provides fault indication to assist service technicians in diagnosing equipment conditions. The board supports faster troubleshooting by surfacing system status during service calls, reducing diagnostic time in the field. It is typically installed by licensed HVAC technicians and plumbers servicing Laars boiler and water heater equipment.\u003c\/p\u003e\u003cp\u003eThe LAARS-RE2105500 diagnostic board is intended for residential and light commercial applications where Laars heating equipment is installed. It fits into the control section of compatible Laars units and is used as a direct replacement when the original board fails or produces inaccurate fault readings. Service technicians replacing this board should verify the unit model and existing board configuration before proceeding with installation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eProvides diagnostic and fault indication for Laars heating systems\u003c\/li\u003e\n\u003cli\u003eDesigned as an OEM-style replacement component\u003c\/li\u003e\n\u003cli\u003eSupports efficient field troubleshooting during service calls\u003c\/li\u003e\n\u003cli\u003eFits into the control section of compatible Laars boiler and water heater units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement diagnostic board for compatible Laars boiler and water heater systems. Consult the equipment service manual or Laars technical documentation to confirm fitment for your specific unit model.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician or plumber familiar with Laars heating equipment. Shut down power to the unit at the disconnect or breaker before removing or installing the diagnostic board. Handle the board carefully to avoid damage to connectors and circuit traces. Refer to the equipment service manual for wiring layout and mounting procedure specific to the unit being serviced.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Diagnostic Board\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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-RE2105500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAARS","offers":[{"title":"Default Title","offer_id":51525434671410,"sku":"LAARS-RE2105500","price":747.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/laars_RE2105500.jpg?v=1785473624","url":"https:\/\/voomisupply.com\/products\/laars-laars-re2105500-diagnostic-board","provider":"Voomi Supply","version":"1.0","type":"link"}