166828R3 | 1-5 Ton MM2 EPROM Board | Liebert

Liebert 1-5 Ton MM2 EPROM Board (166828R3) Replace your Liebert MM2 EPROM board with this genuine OEM part. The 166828R3 EPROM board is designed to work with Liebert MM2 1-5 ton units. This board is responsible for storing the operating system and configuration settings for your unit. If you are experiencing issues with your unit, replacing the EPROM board may resolve the problem. Our HVAC supply store offers the best prices and fast shipping on all Liebert products. Shop now!