| Function Type | : | Control |
| Product Type | : | Control |
| Shipping Weight | : | 0.2 lb |
Return air enthalpy sensor (54G44) field installs in the damper cabinet and is used in conjunction with the outdoor air enthalpy control to determine which air has the lowest enthalpy. The air with the lowest enthalpy will be selected.
LennoxPROs® Differential Enthalpy Control, Control Function Type