49AB20 | 2 N/O AUX CONTACT KIT | Siemens Industrial Controls Used on_PB150-180 Water Series Boilers - **Fuel Type:** Natural Gas Product Type_1005 NGR04-DBE This versatile component is

49AB20 2 N O AUX CONTACT KIT Siemens Industrial Controls Used on_PB150 180 Water Series Boilers **Fuel Type:** Natural Gas Product Type_1005 NGR04 DBE This versatile component is **Fuel Type:** Natural Gas Features: Large 22" diameter for maximum airflow 28 degree blade pitch for optimal air movement 1 2" blade width for durability and stability Clockwise rotation for efficient air circulation 4 blades for balanced airflow and low noise Benefits: Enhances ventilation and improves air quality Suitable for a wide range of industrial and commercial applications Durable construction ensures long lasting performance Efficient design minimizes energy consumption Easy to install and maintain Shop our HVAC supply store for the best prices and fast shipping on Carrier fans and other industrial products