when installed in the appropriate flow switch housing

technicians can avoid the diagnostic headaches associated with generic aftermarket boards

allowing for precise fitment in pipe sizes from 1" to 8"

This probe is rated for pressures up to 160 PSI and water temperatures up to 250°F

it is designed for use with any Copeland Scroll compressor that uses a 24V control circuit

Reznor 43422 Ring 319825-402 when installed in the appropriateInstall the Reznor 43422 venturi inlet ring to maintain precise airflow dynamics within high capacity forced air heating systems. This genuine HVAC replacement part is specifically engineered as a venter inlet ring for the Reznor RPV125 thru 350 series units, ensuring compatible fitment and reliable performance. As a veteran technician, you know that a worn or improperly seated inlet ring can disrupt the air to gas mixture and decrease the static