Carrier HH18HH130 Limit Switch 340155-7024 Since the OPR0064 is a

Since the OPR0064 is a CCW spring return unit

Common Questions: Is the Rotalock seal included in this kit

Durable Material Selection: The plastic float with brass rod provides superior resistance to aggressive water conditions compared to standard metal floats

the 152AT model with a PTFE disc is typically recommended over the standard 152A

Carrier HH18HH130 Limit Switch 340155-7024 Since the OPR0064 is aThe Carrier HH18HH130 Limit Switch is a critical safety component designed for precise thermal monitoring in high efficiency furnace and heating systems. This HVAC high limit replacement functions as a normally closed thermal cutout, engineered to break the electrical circuit if the heat exchanger temperatures exceed the factory defined safety threshold. Specifically calibrated for Carrier furnace parts compatibility, the HH18HH130 ensures proper