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LENNOX Control Board: Mfr Part # 80K12 - Replacement HVACR Controls, Switches & Thermostats
LENNOXReplacement HVACR Controls, Switches & Thermostats

LENNOX Control Board: Mfr Part # 80K12

SKU 3G-OTH-91916

Brand
LENNOX
Item
Control Board: Mfr Part # 80K12
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

LENNOX
Manufacturer Part Number
80K12
Product Type
Ignition Control Board
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LENNOX Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the LENNOX 80K12 ignition control board used for?

The LENNOX 80K12 ignition control board is a replacement HVACR component that manages the ignition sequence in compatible LENNOX gas furnaces and heating systems. It ensures safe and reliable burner ignition by controlling spark or hot-surface igniters, flame sensing, and gas valve timing. This board is essential for restoring proper furnace operation when the original control fails.

What are the specifications of the LENNOX 80K12 control board?

The LENNOX 80K12 is an ignition control board with manufacturer part number 80K12. Its product type is Ignition Control Board. It is designed as a direct replacement for specific LENNOX furnace models. For exact compatibility and electrical ratings, consult the unit's technical documentation or contact 3G Electric for guidance.

Where to buy the LENNOX 80K12 control board worldwide?

You can source the LENNOX 80K12 ignition control board through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team to place an order or request a quote for this replacement HVACR control board.

How to install the LENNOX 80K12 ignition control board?

To install the LENNOX 80K12 ignition control board, first disconnect all power to the furnace. Remove the old board, noting wire connections and mounting orientation. Mount the new board securely, reconnect all wiring per the unit's wiring diagram, and restore power. Test the ignition sequence. Always follow the manufacturer's safety guidelines and local codes.

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

LENNOX Products

3G Electric supplies LENNOX replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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