{"product_id":"erp-replacement-wall-thermostat-programmable-rs9110","title":"ERP ERRS9110 Furnace Programmable Wall Thermostat | Replaces RS9110","description":"\u003ch2\u003eERP RS9110 Programmable HVAC Wall Thermostat\u003c\/h2\u003e\u003cp\u003eThis ERP aftermarket replacement programmable wall thermostat is identified for the Robertshaw RS9110 application. The verified product listing describes a Pro Series 5-1-1 programmable thermostat for single-stage systems with 1 heat and 1 cool. It is not a genuine Robertshaw OEM part. Confirm the complete HVAC system, voltage, stages, wiring, and original thermostat part number before ordering.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eProduct type: Programmable HVAC wall thermostat.\u003c\/li\u003e \u003cli\u003eCompatible brand: Robertshaw.\u003c\/li\u003e \u003cli\u003eApplication reference: RS9110.\u003c\/li\u003e \u003cli\u003eSchedule: 5-1-1 programmable operation as listed for the RS9110 application.\u003c\/li\u003e \u003cli\u003eSystem capability listed for the application: single-stage, 1 heat \/ 1 cool.\u003c\/li\u003e \u003cli\u003eSKU \/ MPN: ERRS9110 \/ RS9110.\u003c\/li\u003e \u003cli\u003eVerified Amazon UPC for the Robertshaw RS9110 application: 662013228217.\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eCompatible Part Numbers\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eRS9110\u003c\/li\u003e \u003cli\u003eERRS9110\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eAftermarket ERP replacement thermostat for the Robertshaw RS9110 application.\u003c\/li\u003e \u003cli\u003e5-1-1 programmable schedule.\u003c\/li\u003e \u003cli\u003eSingle-stage 1-heat \/ 1-cool system description verified for the RS9110 listing.\u003c\/li\u003e \u003cli\u003eVerify system voltage, terminals, stages, wiring, and mounting before installation.\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eFixes These Symptoms\u003c\/h3\u003e\u003cul\u003e \u003cli\u003eThermostat display is blank or unresponsive after power and wiring are confirmed.\u003c\/li\u003e \u003cli\u003eHeating or cooling does not start when the thermostat calls for operation.\u003c\/li\u003e \u003cli\u003eTemperature control is inaccurate or inconsistent.\u003c\/li\u003e \u003cli\u003eProgrammable schedule or thermostat controls no longer operate correctly.\u003c\/li\u003e \u003c\/ul\u003e\u003ch3\u003eCompatible Brands\u003c\/h3\u003e\u003cp\u003eRobertshaw\u003c\/p\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cp\u003eFits various models. Please verify compatibility with us before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation and Safety\u003c\/h3\u003e\u003col\u003e \u003cli\u003eTurn off HVAC power at the service disconnect or breaker before removing the thermostat.\u003c\/li\u003e \u003cli\u003eLabel every wire and photograph the original terminal positions. Do not infer connections from wire color.\u003c\/li\u003e \u003cli\u003eHave a qualified HVAC technician confirm voltage, stages, wiring, equipment compatibility, and the required power arrangement.\u003c\/li\u003e \u003cli\u003eMount the replacement securely, connect wires to the correct terminals, and never bypass an interlock, fuse, or thermal safety control.\u003c\/li\u003e \u003cli\u003eRestore power and run a supervised heating and cooling test.\u003c\/li\u003e \u003c\/ol\u003e\u003cp\u003eERP aftermarket replacement part. Verify the complete HVAC system, original thermostat, voltage, stages, wiring, and mounting configuration 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":50280610693363,"sku":"ERRS9110","price":73.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/7859\/2755\/files\/rs9110bottom_6113453f-abdb-470f-ad59-7ecf44022cbc.png?v=1787788431","url":"https:\/\/authenticapplianceparts.com\/de\/products\/erp-replacement-wall-thermostat-programmable-rs9110","provider":"Authentic Appliance Parts","version":"1.0","type":"link"}