Nortek Inverter Drive Board, 4 Ton 920997

The Nortek 920997 Inverter Drive Board adapts system operations based on variables such as environmental conditions, occupancy patterns and time of day, optimizing energy use in response to varying demands.

• Using real OEM controls enhances your HVAC unit’s operational and energy efficiency, contributing to increased output and decreased costs over time
• Fits popular FT4BI-048K units and more (see FITS MODELS below for complete list)
• Common Equipment Type(s): Heat Pump Parts
• Capacity: 4 Ton