Product description
Manufactured as a direct replacement, the Lennox 10F74 acts as an electrically controlled switch, allowing a low-voltage control signal to safely energize a higher-voltage motor or heating circuit. Replacing a worn or damaged unit with this part restores the HVAC or refrigeration system to safe, reliable operating condition.
Product highlights
- Direct Fit Engineering: Manufactured to the same specifications as Lennox 10F74 for a precise, drop-in replacement.
- Correct Function: Restores the original operation of the contactor/relay, 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: 10F74
- Component Type: Contactor/Relay
Direct replacement models
- Lennox: 10F74
- 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.








