Description
Common Questions: Can this switch be used in both NC and NO configurations
With 3-screw terminals and a panel-mount design
Does this model feature a bypass for reverse cycle operation
000 Ohm NTC thermistor (Carel) for accurate temperature sensing
preventing nuisance breaker trips
Lennox 49L92 Pressure Switch Els PW 17895 Common Questions: Can this switchThe Lennox 49L92 Pressure Switch is a high precision OEM HVAC replacement part engineered for critical safety monitoring in Lennox gas furnaces and air handlers. This 0. 58" WC SPST pressure switch is a normally open (N. O.) control that verifies the inducer motor is generating the correct negative pressure to vent combustion gases safely. As the direct equivalent to part numbers 49L9201 and LB 109531B, this component ensures your system meets factory
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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