Lochinvar & A.O. Smith 100283641 Ignitor 320734-701 ensuring precise thermal management and

ensuring precise thermal management and safety in both commercial and residential environments

75 pressure switch ensures the combustion air blower is generating sufficient draft before allowing the ignition sequence to proceed

reducing truck stock requirements and simplifying installation

converting 120Vac primary voltage to a stable 24Vac secondary output

a safety ground is typically not required by regulatory agencies for the 24V connections

Lochinvar & A.O. Smith 100283641 Ignitor 320734-701 ensuring precise thermal management andThe Lochinvar & A. O. Smith 100283641 Ignitor is a high performance Hot Surface Igniter (HSI) engineered specifically for GEN2 Intelli Vent water heaters. As a critical component in gas fired systems, this OEM replacement part utilizes a durable ceramic element that provides rapid, consistent heat for dependable burner ignition. For technicians troubleshooting ignition failure lockouts or "AC Reversed" fault codes, replacing a brittle or worn element