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LENNOX 67K65 Switching Relay - Replacement HVACR Fans, Filters & Ventilation Parts
LENNOXReplacement HVACR Fans, Filters & Ventilation Parts

LENNOX 67K65 Switching Relay

LENNOX Replacement HVACR Fans, Filters & Ventilation Parts. Specifications: Product Type: Switching Relay.

SKU 3G-OTH-79280

Brand
LENNOX
Item
67K65 Switching Relay
Part Number
67K65
Category
Replacement HVACR Fans, Filters & Ventilation Parts
Available to Order
Also known as:67K65LENNOX
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LENNOX
Manufacturer Part Number
67K65
Product Type
Switching Relay

Technical Documents

No technical documents available for this product.
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LENNOX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

LENNOX Replacement HVACR Fans, Filters & Ventilation Parts. Specifications: Product Type: Switching Relay.

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.

Used in

Common applications for LENNOX
Commercial HVAC maintenance — Lennox blower wheel 31G67 for replacing worn fans in rooftop units
Gas furnace repair — Lennox induced draft blower 56W68 for exhaust system replacement in residential furnaces
Thermostat upgrade — Lennox 24Z12 for manual control in heat and cool applications in office buildings
Safety system replacement — Lennox limit switch 26G78 for over-temperature protection in industrial heaters
Heat exchanger retrofit — Lennox heat exchanger assembly 96L74 for furnace repair in manufacturing facilities
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LENNOX 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.

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