Description
Reznor 64391 24V 300mA 1.5–28VDC Power Supply
The Reznor 64391 is an OEM-grade power supply engineered to deliver stable, low-voltage DC power to HVAC control systems and related components. Designed as a direct replacement part for compatible Reznor equipment, this unit ensures consistent, reliable operation in demanding commercial and industrial heating applications.
Key Features
- Output Voltage: 24V nominal
- Output Current: 300mA
- Adjustable DC Output Range: 1.5V – 28VDC
- Designed for use with compatible Reznor heating systems and controls
- OEM replacement part for reliable, like-for-like performance
- Compact design for straightforward installation in existing control enclosures
Application
This power supply is intended for use in Reznor commercial and industrial HVAC systems where a regulated low-voltage DC source is required to power control boards, sensors, or auxiliary components. Its adjustable output range of 1.5–28VDC provides flexibility across a variety of control circuit requirements.
Why Choose the Reznor 64391?
- Genuine Reznor OEM part — ensures compatibility and system reliability
- Regulated output protects sensitive control electronics from voltage fluctuations
- Straightforward drop-in replacement minimizes downtime during service calls
- Trusted Reznor quality for long-term performance in commercial heating environments







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