Greenheck 385214 Transformer 120V to 24V 20VA

The Greenheck 385214 is a step-down control transformer designed to convert 120V primary voltage to a 24V secondary output at a 20VA power rating. Built as a genuine Greenheck OEM replacement part, this transformer delivers stable, low-voltage power to HVAC control circuits, ensuring reliable operation of damper actuators, control boards, and other 24V control components in Greenheck ventilation equipment.

Key Features

• Step-down transformer: 120V primary to 24V secondary
• 20VA power rating for low-voltage control circuit applications
• Genuine Greenheck OEM replacement component
• Designed for use with Greenheck ventilation and air-handling equipment
• Provides stable 24V output for damper actuators, control boards, and related controls

Specifications

• Primary Voltage: 120V
• Secondary Voltage: 24V
• VA Rating: 20VA
• Part Number: 385214
• Brand: Greenheck

Application

This transformer is a direct OEM replacement for Greenheck ventilation systems requiring a 120V to 24V step-down transformer. It is ideal for powering low-voltage control circuits in commercial and industrial HVAC applications, including damper controls, actuators, and building automation interfaces. Always verify compatibility with your specific Greenheck unit model before installation.