Pay in 4 interest-free payments of $9.92 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Standard replacement covers typically utilize existing #4-40 hex or Torx tamper-resistant screws
the Carrier 48GS400168 is the go-to solution when a furnace fails to ignite despite a functional blower and call for heat
providing a positive break in the safety loop that requires manual intervention to restart the system
Simplified Installation: Integrated straight plastic barbs facilitate rapid connection to standard 1/4" O
For technicians troubleshooting chattering
Lennox 49L88 Limit Switch Standard replacement covers typically utilizeFor service technicians and contractors maintaining residential heating systems, the Lennox 49L88 Limit Switch is a critical OEM safety component designed for the high limit protection of your heat exchanger. This L185 30F limit control is engineered with a normally closed SPDT contact configuration, set to open on temperature rise at 185F and automatically reset at 155F. This specific 30 degree differential prevents rapid cycling while ensuring the