Product description
This Lennox component provides the electrical signal used to control or monitor equipment operation, such as confirming a safety lock is engaged or triggering a motor function, and is supplied as the Low Press Switch 90F C / 40F O (38M76). Using the correct manufacturer-specified part here keeps the HVAC or refrigeration system operating to its original design tolerances.
Product highlights
- Direct Fit Engineering: Manufactured to the same specifications as Lennox 38M76 for a precise, drop-in replacement.
- Correct Function: Restores the original operation of the switch, matching OEM fit and performance for an HVAC or refrigeration system.
- Durable Construction: Built to withstand the operating stresses typical of an HVAC or refrigeration system.
- Designed in the USA: Engineered to meet or exceed OEM specifications in the USA.
Specs
- Manufacturer: Lennox
- Manufacturer Part Number: 38M76
- Component Type: Switch
Direct replacement models
- Lennox: 38M76
- Fits: Lennox equipment using this part number, including compatible HVAC or refrigeration system models.
You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Designed in the USA with superior quality to the OEM.








