Reznor 208989 Multi-Voltage Control Transformer 75VA

The Reznor 208989 is a versatile multi-voltage control transformer designed for use in commercial and industrial HVAC heating equipment. This genuine OEM replacement part is engineered to provide reliable power conversion for control circuits and damper motor applications in Reznor unit heaters and HVAC systems.

Key Features:

• Multi-tap primary voltage capability: 480V, 240V, 208V, or 120V input
• Secondary output: 24 volts AC for control circuits
• Power rating: 75VA capacity
• Integrated circuit breaker protection for enhanced safety and reliability
• Compatible with Reznor unit heaters including MASA and RDH series
• Suitable for 208-230V/3-phase/60Hz and 460V/3-phase/60Hz applications

This transformer is commonly used in Reznor commercial heating systems to step down high voltage power to the standard 24V required for thermostats, control boards, and damper motors. The built-in circuit breaker provides overcurrent protection, eliminating the need for external fusing in many installations. The multi-voltage primary design allows for flexible installation across various electrical supply configurations, making it an ideal replacement part for service technicians.