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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
For oil-tank applications
Enhanced Efficiency: Utilizes a 6th generation reciprocating design reaching an EER of up to 10
the internal diaphragm or switch contacts have failed
Flexible Programming: Features captive 15-minute trippers on a 24-hour dial for consistent
Carrier HH12ZB330 Limit Switch Freon For oil-tank applicationsThe Carrier HH12ZB330 is a critical safety component designed for high temperature furnace and HVAC applications. This 300 330F auto limit switch functions as a primary thermal protection device, monitoring internal heat levels to prevent heat exchanger damage or unsafe operating conditions. As an OEM Carrier replacement part, it ensures factory spec calibration and reliability, which is essential when troubleshooting rollout issues or overheating
US$ 40.00
US$ 60.00
US$ 160.00
