Reznor 82091 Unit Heater Limit ControlUnit 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 160F limit is reached, providing reliable overheat protection and helping prevent damage to critical components. Engineered for quick replacement and

it fits standard damper assemblies and supports fast installation

0 Cv flow capacity balances heat distribution across multiple zones

Whether upgrading an existing Fireye setup or integrating into a new installation

Pilot-Type Intermittent operation with flame supervision

designed for longevity and consistent performance

Its compact design fits tight panels

delivering dependable airflow in a compact package suitable for replacement or retrofit projects

Includes gasket for a complete seal

it features a 120/240 VAC contact rating and a rugged NEMA 1 enclosure

making them a versatile choice for professionals and DIY enthusiasts alike

and CCW rotation from the lead end

this orifice supports consistent gas flow and flame stability across compatible Honeywell Home and Resideo residential heating units