while the version with the "00" suffix is often used in internal logistics or bulk packaging

Key Benefits for Contractors: Dual-Purpose Power: Simplifies inventory by supporting both compressor and fan motor circuits in a single 40/5 microfarad capacitor

If your furnace blower runs constantly while the burners remain off

this component ensures the exact volumetric flow of gas required for clean combustion and optimal thermal output

Common Questions: Can I use this 440V capacitor to replace a 370V 25 MFD capacitor

Nordyne 626337R Fan Control while the version with theThe Nordyne 626337R Fan Control is a critical OEM replacement part designed for gas furnaces requiring a fixed F115 30F fan switch. Engineered for Nordyne gas furnaces and compatible private label air handlers, this temperature actuated control regulates blower activation to optimize thermal transfer and prevent heat exchanger overheating. The F115 30F limit switch features a fixed fan on temperature of 115? F and a fan off threshold of 30? F,