The Rheem-Ruud 70-21496-01 Induced Draft Blower is an essential OEM component designed to maintain peak combustion efficiency in Rheem and Ruud gas furnaces

For peak HVAC component reliability

This single-speed blower accessory features a fully automatic fan switch

What causes these igniters to fail

the 50N02B-820 is compatible with 50 Hz systems

Carrier HC95XX020 Thermistor 319847-401 The Rheem-Ruud 70-21496-01 Induced DraftThe Carrier HC95XX020 Thermistor is a critical OEM Start Thermistor designed for high precision inrush current management within residential and commercial HVAC systems. As a Factory Authorized Part, this component is engineered to provide a reliable start assist for Carrier, Bryant, and Payne compressors. By sensing temperature induced resistance changes (typically 10k ohms at 25C), it protects the compressor startup cycle and optimizes the