Product description

Manufactured as a direct replacement, the Lennox 15M43 provides the electrical signal used to control or monitor equipment operation, such as confirming a safety lock is engaged or triggering a motor function. It is a direct cross-reference for 233BTU. 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: Cross-references to Lennox 15M43, 233BTU, for a precise match without modification.
• 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.
• USA Certified Quality: Manufactured to meet or exceed OEM specifications and certified in the USA.

Specs

• Manufacturer: Lennox
• Manufacturer Part Number: 15M43
• OEM Reference: 233BTU
• Component Type: Switch
• Country of Manufacture: USA

Direct replacement models

• Lennox: 15M43, 233BTU
• 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. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.