This R-22 scroll compressor is factory-charged with mineral oil

or a loose set screw can lead to balancing issues or "caging" failure

Common Questions How do I know if my S1-024-35977-000 is failing

the unit should be mounted on a flat surface

The Carrier HH19ZA940 Limit Switch is a critical OEM safety component engineered for precise thermal regulation within Carrier fan coil units

Lennox 26W46 Pressure Switch 321142-301 This R-22 scroll compressor isThe Lennox 26W46 Pressure Switch is a critical safety component designed for two stage gas furnaces, engineered to monitor the venting pressure and ensure the inducer motor is operating within specified parameters. This specific differential pressure switch features a dual setpoint configuration of 0. 65" WC and 1. 15" WC, facilitating the precise monitoring required for both low fire and high fire heating cycles. Built to meet OEM Lennox