Lennox 15G21 Inverter Control 322838-752 OEM Compatibility: Exact replacement for

OEM Compatibility: Exact replacement for York S1-324-36074-439 and cross-referenced 208T82 models

dryseal fit into NPT female ports

this unit supports a wide temperature range of 250°F to 550°F and is rated for a 70

and RGLS series

facilitating faster inspections and motor replacements for field technicians

Lennox 15G21 Inverter Control 322838-752 OEM Compatibility: Exact replacement forThe Lennox 15G21 Inverter Control is a 5HP 230V Inverter Control specifically engineered for high demand variable frequency drive applications in commercial HVACR systems. As a pre programmed VFD replacement kit, it is the direct OEM solution for Lennox LG LC, SG SC, KG KC KH, and TA EL series rooftop units. This Mitsubishi FR D720 series platform provides precise 3 phase motor speed modulation, optimizing HVAC energy efficiency by adjusting frequency