the internal metering orifice is factory-set to ensure the correct rate of liquid and oil return to the suction line

For technicians working on Carrier air conditioners or heat pumps

Key Benefits: OEM Precision: Genuine York replacement part calibrated for exact compatibility with York chiller control boards

often allowing for a more compact footprint than competitive elastomeric couplings

When you are troubleshooting an Ultra Gas Boiler that isn't maintaining a stable flame or is showing signs of combustion instability

Lau 60556901 Fan Blade 320788-702 the internal metering orifice isAs a seasoned technician, you know that outdoor condenser performance lives or dies by the Lau 60556901 Fan Blade. This heavyweight 20 inch HVAC fan blade is engineered specifically for high demand condenser style fan blade applications including air conditioning units, heat pumps, and commercial refrigeration. Built with high strength aluminum and a corrosion resistant center spider, this 3 blade fan propeller provides the structural integrity