As a genuine Carrier HVAC part

For technicians troubleshooting inducer circuits

OEM Precision: Guaranteed compatibility with York chiller models requiring a 100 molecular dehydrator core

As a critical safety interlock

Enhanced Control: Built-in SPDT auxiliary switch provides feedback or control over secondary HVAC components

Ranco O10-1402 Control 30067439-890 As a genuine Carrier HVACThe Ranco O10 1402 Control is a heavy duty low pressure refrigeration control engineered for critical compressor protection in commercial HVACR systems. Built with a plated steel frame and laser welded bellows, this SPST open low switch provides a reliable "open on fall" action to prevent equipment damage during high vacuum or loss of charge events. It features a wide adjustable pressure range of 12" WC to 50 PSIG and a field tunable differential of 5