This unit features a robust 48-frame design and is thermally protected to prevent winding failure during high-ambient operation

What does the 'BL' designation signify in the part number

which is common for standard residential furnace blower assemblies

Designed for 220/250Vac systems

Enhanced Safety: Essential for preventing carbon monoxide buildup by maintaining consistent flue gas extraction

Grundfos 00519651 Flange Set Refrigerant This unit features a robustThe Grundfos 00519651 Flange Set is a professional grade 3 4 inch bronze flange kit engineered specifically for residential and light commercial hydronic systems. Designed for seamless integration with Grundfos UPS15 and UPS26 series circulator pumps, these flanges provide a corrosion resistant connection point for open loop systems where potable water oxygenation is a factor. Utilizing high quality bronze construction, this set ensures long term