{"product_id":"erp-replacement-wall-thermostat-non-programmable-rs8110","title":"Non-Programmable HVAC Wall Thermostat For: Robertshaw RS8110 ERRS8110","description":"\u003ch2\u003eERP RS8110 Non-Programmable HVAC Wall Thermostat\u003c\/h2\u003e\u003cp\u003eThis ERP aftermarket replacement wall thermostat is identified for the Robertshaw RS8110 application. The verified listing describes a Pro Series non-programmable thermostat for single-stage systems with 1 heat and 1 cool. It is designed for straightforward manual temperature control when the original compatible thermostat is worn, damaged, or no longer operating correctly. It is not a genuine Robertshaw OEM part.\u003c\/p\u003e\u003cp\u003eThermostat compatibility depends on the HVAC equipment, system voltage, terminal wiring, stage count, and mounting arrangement. Confirm every detail against the original thermostat and equipment documentation before ordering.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct type: Non-programmable HVAC wall thermostat.\u003c\/li\u003e\n\u003cli\u003eCompatible brand\/application: Robertshaw RS8110.\u003c\/li\u003e\n\u003cli\u003eSystem capability listed for the RS8110 application: single-stage, 1 heat \/ 1 cool.\u003c\/li\u003e\n\u003cli\u003eERP aftermarket replacement, not a genuine Robertshaw OEM part.\u003c\/li\u003e\n\u003cli\u003eSKU \/ ERP identifier: ERRS8110.\u003c\/li\u003e\n\u003cli\u003ePrimary application \/ MPN: RS8110.\u003c\/li\u003e\n\u003cli\u003eVerified UPC: 662013228194.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Part Numbers and Identifiers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRS8110\u003c\/li\u003e\n\u003cli\u003eERRS8110\u003c\/li\u003e\n\u003cli\u003eUPC 662013228194\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat This Thermostat Is Designed To Do\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvide manual temperature-control commands for a compatible HVAC system.\u003c\/li\u003e\n\u003cli\u003eControl a compatible single-stage system configured for 1 heat and 1 cool.\u003c\/li\u003e\n\u003cli\u003eReplace a matching wall thermostat that has failed, become unreliable, or no longer controls the system correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFixes These Symptoms\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThermostat display is blank or unresponsive after power and wiring are confirmed.\u003c\/li\u003e\n\u003cli\u003eHeating or cooling does not start when the thermostat calls for operation.\u003c\/li\u003e\n\u003cli\u003eTemperature control is inaccurate or inconsistent.\u003c\/li\u003e\n\u003cli\u003eThermostat does not maintain the selected temperature.\u003c\/li\u003e\n\u003cli\u003eThermostat controls are worn, damaged, or no longer operate reliably.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese symptoms can also be caused by HVAC power, wiring, sensors, fuses, or control-board problems. Test the system and confirm the failed component before replacing the thermostat.\u003c\/p\u003e\u003ch3\u003eCompatible Brands and Models\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCompatible brand:\u003c\/strong\u003e Robertshaw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e RS8110.\u003c\/p\u003e\u003cp\u003eFits various models. Please verify compatibility with us before ordering. Brand or part-number similarity alone does not establish fitment.\u003c\/p\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompare the original thermostat model and part number with RS8110.\u003c\/li\u003e\n\u003cli\u003eConfirm the HVAC system is single-stage with 1 heat and 1 cool as listed for this application.\u003c\/li\u003e\n\u003cli\u003eConfirm system voltage, terminal designations, wiring configuration, and power arrangement.\u003c\/li\u003e\n\u003cli\u003eCheck the mounting footprint and available wall space.\u003c\/li\u003e\n\u003cli\u003eDo not assume wire colors, terminal letters, or a similar-looking thermostat are interchangeable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and Safety\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eTurn off HVAC power at the service disconnect or breaker before opening the thermostat or disconnecting wires.\u003c\/li\u003e\n\u003cli\u003eVerify power is off with an appropriate meter and follow the equipment and thermostat service instructions.\u003c\/li\u003e\n\u003cli\u003ePhotograph the original wiring and label every wire by terminal position. Do not infer connections from wire color.\u003c\/li\u003e\n\u003cli\u003eHave a qualified HVAC technician confirm system voltage, stages, wiring, equipment compatibility, and power arrangement.\u003c\/li\u003e\n\u003cli\u003eMount the replacement securely and connect each wire to the correct terminal. Never bypass an interlock, fuse, or thermal safety control.\u003c\/li\u003e\n\u003cli\u003eRestore power and run a supervised heating and cooling test.\u003c\/li\u003e\n\u003cli\u003eIf the system behaves unexpectedly, turn power back off and have the wiring and equipment diagnosed by a qualified technician.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eERP aftermarket replacement part. Verify the complete HVAC system, original thermostat, voltage, stages, wiring, mounting configuration, and model-specific requirements before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProp 65 Warning:\u003c\/strong\u003e Cancer and Reproductive Harm – www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"ERP","offers":[{"title":"Default Title","offer_id":50280611152115,"sku":"ERRS8110","price":82.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/7859\/2755\/files\/rs8110bottom_32b10027-1018-47b9-bee6-8a765dc996ec.png?v=1787789470","url":"https:\/\/authenticapplianceparts.com\/vi\/products\/erp-replacement-wall-thermostat-non-programmable-rs8110","provider":"Authentic Appliance Parts","version":"1.0","type":"link"}