{"product_id":"honeywell-rm7895b1013-u-on-off-primary-burner-control","title":"Honeywell rm7895b1013\/u On-off Primary Burner Control","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HONEYWELL rm7895b1013\/u is a microprocessor-based integrated burner control designed for industrial single-burner applications. It manages on-off firing sequences for gas, oil, coal, or combination fuel systems, providing safety supervision beyond what conventional controls offer. The control operates at 120 volts and supports an intermittent pilot ignition sequence with selectable interlocks for flexible system configuration. A shutter drive output, valve proving feature, and blinking LED fault annunciation are built in, allowing technicians to diagnose faults quickly during commissioning or service calls.\u003c\/p\u003e\u003cp\u003eThis control is suited for industrial and commercial semi-automatically fired burner systems. The prepurge sequence clears the combustion chamber before ignition, reducing the risk of unburned fuel accumulation. The intermittent pilot setup means the pilot lights only on demand and shuts off after main flame is established. Selectable interlocks allow the control to be configured to match the specific safety requirements of the burner system it serves. Licensed burner technicians and industrial HVAC service professionals are the primary installers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicroprocessor-based control with on-off primary burner management\u003c\/li\u003e\n\u003cli\u003eSupports gas, oil, coal, and combination fuel single-burner applications\u003c\/li\u003e\n\u003cli\u003eIntermittent pilot ignition with prepurge sequence\u003c\/li\u003e\n\u003cli\u003eSelectable interlocks for site-specific safety configuration\u003c\/li\u003e\n\u003cli\u003eShutter drive output and valve proving feature for enhanced safety\u003c\/li\u003e\n\u003cli\u003eBlinking LED fault annunciation for fast field diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or upgrade control for industrial and commercial single-burner systems requiring on-off primary control with prepurge and intermittent pilot supervision.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed burner technician or qualified industrial HVAC professional familiar with combustion controls and applicable codes including NFPA 85 and NFPA 86. Shut off all fuel supplies and de-energize the system fully before removing the existing control or making any wiring connections. Verify interlock selections match the burner system's safety requirements before commissioning. Do not energize the control without confirming all interlocks, valve proving circuits, and flame supervision components are properly connected and functional.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot Type\u003c\/strong\u003e: Intermittent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocks\u003c\/strong\u003e: Selectable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: On-Off Primary Control with Prepurge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e: Gas, oil, coal, or combination fuel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HONEYWELL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: rm7895b1013\/u\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51468530843954,"sku":"RM7895B1013\/U","price":1208.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313946035.jpg?v=1783916569","url":"https:\/\/voomisupply.com\/products\/honeywell-rm7895b1013-u-on-off-primary-burner-control","provider":"Voomi Supply","version":"1.0","type":"link"}