Carrier EF19ZG006 Coil Plug 320735-701 This HVAC contactor relay functions

This HVAC contactor relay functions as a critical interface between low-voltage control circuits and high-voltage heating components

This OEM start relay is a direct replacement for RLY03148 and D154983P01

Maintains accurate flame signal detection to prevent nuisance control module lockouts

for reliable operation of larger damper assemblies

and Evcon models

Carrier EF19ZG006 Coil Plug 320735-701 This HVAC contactor relay functionsWhen you are in the field dealing with a loss of signal or an intermittent connectivity issue on a Carrier HVAC system, the Carrier EF19ZG006 Coil Plug is the critical link required for a secure interface with the evaporator or fan coil. This authentic OEM Carrier replacement part is engineered for high integrity electrical continuity between the system control wiring and the internal coil components. Unlike universal alternatives that risk high