including the EDM

approximately 3

This SPST (Single Pole Single Throw) control operates within a defined temperature range of 27°F to 49°F

375-inch clip and a distinctive blue lead identifier

This Trane replacement part features a standard 1-inch diameter and a total length of 18

Daikin-McQuay 470009 Economizer Controller R-410A including the EDMThe Daikin McQuay 470009 Economizer Controller is the current OEM replacement for the legacy PD470009. Engineered for commercial HVAC energy efficiency, this logic module optimizes free cooling by precisely modulating outside air dampers and exhaust air dampers based on environmental conditions. By monitoring mixed air temperature through integrated sensors, the 470009 reduces mechanical cooling demand, directly lowering operational costs while