For technicians troubleshooting inducer circuits

The Heil Quaker ICP 1095242 Limit Switch is a critical OEM safety component engineered for thermal regulation in residential and commercial heating units

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

engineered to handle the inductive loads of residential furnace blowers

verifying the 60 amp breaker rating and lug torque settings is essential for long-term reliability

Ranco O10-1402 Control 30067439-890 For technicians troubleshooting inducer circuitsThe 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