Browning 1VP34X1/2 Sheave 30067439-890 causing flames or hot gases

causing flames or hot gases to "roll out" of the combustion chamber into the burner vestibule where the E2103200 is located

R410A Optimized: Designed specifically for high-pressure R410A systems and POE lubricant compatibility

and 20 FPI—organized and accessible during coil cleaning and preventative maintenance tasks

and springs to perform a total internal overhaul

Browning 1VP34X1/2 Sheave 30067439-890 causing flames or hot gasesThe Browning 1VP34X1 2 Sheave is a rugged, single groove variable pitch sheave designed for precise fan speed adjustments in commercial HVAC systems. Cast from high grade iron and dynamically balanced for vibration free operation, this sheave features a 1 2" fixed bore and a 3. 15" outside diameter. It provides a versatile 1. 7 3. 3 variable pitch range, allowing contractors to fine tune airflow requirements without replacing the entire drive.