Johnson Controls C450YNN-1 Power Module 321894-708 When you are dealing with

When you are dealing with a dead blower or inconsistent heating cycles in a Nordyne furnace

a properly sized starter and overload protection are required to manage current inrush and protect the windings

7 microamps DC is required for the microprocessor to maintain the gas valve circuit

contractors eliminate the risk of terminal mismatch or proprietary communication errors often found in non-certified replacements

With a standard 3-inch center-to-center bolt hole pattern and integrated grease fitting

Johnson Controls C450YNN-1 Power Module 321894-708 When you are dealing withThe Johnson Controls C450YNN 1 Power Module is the primary power supply component for System 450 module assemblies, designed to deliver 24 VAC to downstream control modules. Engineered for versatile field installation, this module features dual voltage input terminals for 120 Vac or 240 Vac supply power at 50 60 Hz. Built with a rugged Lexan 950 enclosure, it is suitable for DIN rail mounting or direct surface attachment. The C450YNN 1, which is