Carrier HH18HA296 Limit Switch 318973-401 Secure Seal: Threaded or snap-in
Pay in 4 interest-free payments of $5.53 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Description
Secure Seal: Threaded or snap-in geometry provides a reliable mechanical bond to the humidifier base
The DPDT configuration also allows you to switch multiple phases or separate circuits from a single 24V trigger
This HVAC sensor guard ensures operational reliability by preventing impact-related downtime in harsh mechanical rooms
reducing strain on the furnace control board
and flame sensing circuits to ensure stable thermal performance
Carrier HH18HA296 Limit Switch 318973-401 Secure Seal: Threaded or snap-inThe Carrier HH18HA296 Limit Switch is a critical OEM replacement part engineered to maintain system integrity by monitoring discharge air or internal temperatures. This assembly serves as a high limit safety device, designed to open the electrical circuit if temperatures exceed the thermal cutout thresholdtypically calibrated around 300F for specific furnace and air handler applications. By integrating this genuine Carrier part, technicians ensure
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy