Optimized Combustion: Improves air-fuel mixing to reduce carbon buildup and ensure low NOx performance

Proper installation involves verifying compatibility with existing silicone tubing and ensuring secure electrical connections to prevent nuisance trips or system lockouts

which is an intentional design choice for high-traffic areas where restricted access is necessary

What is the difference between NEMA 4 and NEMA 4X for this part

but the technical specifications and contents are identical

Beckett Igniter 2458U Blower Wheel 320720-756 Optimized Combustion: Improves air-fuel mixingThe Beckett 2458U Blower Wheel is a precision engineered centrifugal fan component specifically designed for high performance oil burner applications. Measuring 3 3 4 inches by 2 29 32 inches, this replacement blower wheel ensures optimal static pressure and airflow for combustion stability. Designed for compatibility with various Beckett burner chassis, this oil burner blower wheel features a durable construction that resists warping under thermal