Lennox 54W27 Control System, LonTalk Module

The Lennox 54W27 Control System is integrated with critical elements inside the heating and cooling unit, communicating with them as needed to ensure effective operation.

• Using real OEM controls enhances your HVAC unit’s operational and energy efficiency, contributing to increased output and decreased costs over time
• Fits popular LCH074H4, LCH240H4, LGH360H4 units and more (see FITS MODELS below for complete list)
• Common Equipment Type(s):
• Model: C0CTRL65FF1