{"product_id":"erp-replacement-ignition-module-780-845","title":"Gas Heating Intermittent Pilot Ignition Module Lockout Universal For: 780-845","description":"\u003ch2\u003eGas Heating Intermittent Pilot Ignition Module Lockout Universal For: 780-845\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSafety first:\u003c\/strong\u003e Installation must be performed by a qualified gas-service technician. Isolate electrical power and fuel before service, never bypass flame-safety controls, and complete required leak, ignition, and combustion checks before returning the equipment to service.\u003c\/p\u003e\u003cp\u003eRestore safe pilot ignition with this ERP replacement intermittent-pilot ignition module with flame monitoring and safety lockout for compatible gas-heating systems. The module sparks the pilot, proves flame, and protects the system: per the manufacturer documentation it runs a 90-second ignition trial, waits six minutes between retries, and locks out for one hour after three unsuccessful trials. Do not substitute a non-lockout module where the original lockout design is installed. Match the exact installed control, gas application, and wiring requirements before ordering.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e ER780-845\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Intermittent pilot ignition module with safety lockout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition trial:\u003c\/strong\u003e 90 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetry interval:\u003c\/strong\u003e 6 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockout:\u003c\/strong\u003e 1 hour after 3 unsuccessful trials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Part Numbers\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e780-845\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement:\u003c\/strong\u003e Replaces the lockout module identified by the listed part number.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety lockout:\u003c\/strong\u003e Shuts down after repeated failed ignition trials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame monitoring:\u003c\/strong\u003e Proves flame before allowing continued operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch the original design:\u003c\/strong\u003e Not interchangeable with non-lockout modules.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFixes These Symptoms\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePilot sparks but never lights or locks out\u003c\/li\u003e\n\u003cli\u003eHeater locks out for an hour after failed ignition attempts\u003c\/li\u003e\n\u003cli\u003eBurner never opens despite a good pilot flame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Brands\u003c\/h3\u003e\u003cp\u003eUniversal is a catalog label, not a guarantee of fit to every appliance, brand, or model. Match the original part, full equipment model, and configuration before ordering.\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 Instructions\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eShut off the gas supply and isolate electrical power to the equipment.\u003c\/li\u003e\n\u003cli\u003eConfirm the control type, gas application, sensing arrangement, and wiring diagram.\u003c\/li\u003e\n\u003cli\u003eDisconnect the gas, pilot, and control wiring from the old module.\u003c\/li\u003e\n\u003cli\u003eInstall the new module, reconnect the pilot and wiring, and leak-test every connection.\u003c\/li\u003e\n\u003cli\u003eComplete required ignition and combustion checks before returning the equipment to service.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eIgnition, flame-proving, and gas-control faults require professional diagnosis; replacing this component will not correct every no-heat condition.\u003c\/p\u003e\u003cp\u003eFor appliance cleaning products, visit \u003ca href=\"https:\/\/authenticapplianceparts.com\/search?q=affresh\u0026amp;type=product\"\u003eaffresh appliance cleaning products\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eSafety Disclosure\u003c\/h3\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":50280879489267,"sku":"ER780-845","price":229.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/7859\/2755\/files\/780-845.jpg?v=1788435491","url":"https:\/\/authenticapplianceparts.com\/products\/erp-replacement-ignition-module-780-845","provider":"Authentic Appliance Parts","version":"1.0","type":"link"}