Reznor 123975 Gas Fired Unit Heater Fan Control

Reznor 123975 Gas Fired Unit Heater Fan Control is a precision OEM replacement part that ensures reliable fan operation for your gas-fired unit heater. The Fan Cntl Assy B/BE25-400 is engineered to original specifications, delivering safe, consistent blower control and easy integration with existing systems.

Designed for durability, this unit heater fan control helps regulate heat output, prevents short cycling, and supports efficient furnace performance. Compatible with several Reznor gas-fired heaters, it ensures proper fan timing and dependable circuit protection.

Key benefits include:

Features

• OEM replacement part for Reznor gas-fired unit heaters
• Exact BE25-400 Fan Cntl Assy B/BE25-400 for reliable operation
• Maintains consistent blower speed and safe operation
• Easy installation and servicing with standard wiring connections
• Durable construction designed for harsh heating environments

Whether you're restoring an older system or performing routine maintenance, this replacement control helps you keep your unit heater operating at peak efficiency.