making it suitable for standard commercial voltages

Black (Ground)

000 Ohm Platinum RTD (385 curve)

the DPT2090-100G is calibrated for positive 0-100 Psig input and is not rated for continuous vacuum service

Carrier HH12ZB150 Limit Switch R-134A making it suitable for standardThe Carrier HH12ZB150 Limit Switch is a critical OEM safety component designed for precise thermal monitoring in high output furnace applications and residential air handlers. As a genuine Carrier L150F 40 temperature control, this switch is engineered to maintain system integrity by automatically interrupting the electrical circuit when internal plenum temperatures reach the 150F set point. This proactive thermal cutout prevents heat exchanger damage