Pay in 4 interest-free payments of $34.92 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
adaptable constant differential temperature control engineered for precision in commercial refrigeration
Amber for flame
preventing the boiler pump from cycling too frequently
capacitor-run (CSR) and induction-run (CSIR) systems
The Watts 0009128
Carrier HH18HA122 Limit Switch Els PW 17895 adaptable constant differential temperature controlThe Carrier HH18HA122 Limit Switch acts as a critical safety component for residential and light commercial HVAC systems, specifically designed to monitor internal heat exchanger temperatures. This automatic reset limit switch features a fixed set point of 117 120F, ensuring the burner circuit or blower operation is interrupted if thermal thresholds are exceeded. For technicians performing furnace repair or preventive maintenance, this OEM component
US$ 164.65
US$ 14.00
US$ 89.99
US$ 225.50
US$ 163.90
US$ 10.99
US$ 10.99
