making it ideal for field repairs and routine maintenance

Key Benefits for Technicians Universal Reznor Compatibility: Designed to fit a wide range of Reznor equipment including F-100 through F-400 series and HEEDU duct furnaces

Key Benefits Precise Thermal Calibration: Provides exact 120F-160F trip points to prevent over-temperature conditions

Using the specified Field Controls lubricant ensures the viscosity remains stable under load

Built for durability

Nordyne 626458R Switch making it ideal for fieldThe Nordyne 626458R Switch is a high temperature L190 50 2 pole limit switch engineered for critical safety in heating systems. Rated to open at 190? F, this double pole limit control provides essential circuit protection for Nordyne air handlers and electric furnaces by breaking two independent electrical paths simultaneously when overheating is detected. This OEM replacement switch (cross referencing part numbers 64TX11, 208487, and D2341) is a