LENNOX Switching Relay: Switching Relay
SKU 3G-OTH-79280
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Frequently Asked Questions
What is the LENNOX 67K65 switching relay used for?
The LENNOX 67K65 switching relay is used in HVAC systems to control the operation of fans, compressors, or other electrical loads. It is commonly applied in commercial and residential heating, ventilation, and air conditioning equipment where reliable switching between circuits is required.
What are the specifications of the LENNOX 67K65 switching relay?
The LENNOX 67K65 is a switching relay with manufacturer part number 67K65. It is designed as a replacement part for HVACR fans, filters, and ventilation systems. For detailed electrical ratings and dimensions, consult the product datasheet or contact 3G Electric for technical support.
Where to buy the LENNOX 67K65 switching relay worldwide?
You can source the LENNOX 67K65 switching relay through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time on this replacement HVACR part.
How to install the LENNOX 67K65 switching relay?
Install the LENNOX 67K65 switching relay by first disconnecting power to the HVAC system. Mount the relay securely, connect the control and load wires per the wiring diagram, and verify proper voltage. Always follow local electrical codes and the manufacturer's installation instructions for safe operation.
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Common applications for LENNOXLENNOX Products
3G Electric supplies LENNOX replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















