Reznor 82091 Unit Heater Limit Control

Unit Heater Limit Control is the essential high-temperature, automatic limit switch designed for Reznor 82091 applications. This red-housed control automatically monitors the outlet temperature of fan type standard power vent or separated combustion unit heaters and interrupts the burner circuit when the 160°F limit is reached, providing reliable overheat protection and helping prevent damage to critical components.

Engineered for quick replacement and straightforward wiring, the limit control delivers consistent performance in demanding commercial heating cycles. Its rugged construction withstands heat and vibration in busy equipment rooms, while automatic operation ensures safe, hands-off control as temperatures rise and fall to safe levels.

Designed for compatibility with fan type standard power vent and separated combustion unit heaters, this unit integrates easily into existing Reznor systems and enhances safety in daily operation.

• Temperature rating: 160°F high-temperature cut-off for reliable protection
• Automatic operation: automatic limit control responds to rising temperatures
• Compatibility: fits fan type standard power vent and separated combustion unit heaters
• Visibility: red housing for quick service identification
• Durability: rugged enclosure designed for industrial heating environments