Description
the ZF09K4E-TF5-931 utilizes liquid injection technology to manage discharge temperatures effectively
Less Aspirator
The module operates on a standard 24V AC 50/60 Hz input and requires a transformer with at least a 20 VA rating
Simplified Installation: Designed for sweat-on application with extended connections that protect the internal element during brazing
Electrical Isolation: Efficiently switches high-current fan loads using a low-voltage 24V control signal
Lochinvar & A.O. Smith 100110799 Damper Drive 321894-709 the ZF09K4E-TF5-931 utilizes liquid injectionThe Lochinvar & A. O. Smith 100110799 Damper Drive is a critical flue damper actuator designed for 6 inch venting systems on high efficiency commercial boilers and water heaters. Engineered as the direct 192957 004 replacement part, this 24V motorized drive ensures precise control of the combustion air path, preventing standby heat loss during off cycles. It features a high torque internal motor assembly and integrated end switches that provide