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LENNOX Hot Surface Igniter 70W16 - Replacement HVACR Controls, Switches & Thermostats
LENNOXReplacement HVACR Controls, Switches & Thermostats

LENNOX Hot Surface Igniter 70W16

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Hot Surface Igniter.

SKU 3G-OTH-77998

Brand
LENNOX
Item
Hot Surface Igniter 70W16
Part Number
70W16
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:70W16LENNOX
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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
70W16
Product Type
Hot Surface Igniter

Technical Documents

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LENNOX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Hot Surface Igniter.

Frequently Asked Questions

What is the LENNOX 70W16 hot surface igniter used for?

The LENNOX 70W16 hot surface igniter is a replacement component for gas-fired furnaces and heating systems. It generates high heat to ignite the gas burner, ensuring reliable startup. Commonly used in residential and light commercial HVAC applications, it restores furnace operation when the original igniter fails.

What are the specifications of the LENNOX 70W16 hot surface igniter?

The LENNOX 70W16 is a hot surface igniter with manufacturer part number 70W16. It is designed as a direct replacement for compatible LENNOX furnace models. The igniter operates by reaching high temperatures to ignite gas, and it is a standard component in HVACR controls, switches, and thermostats.

Where to buy the LENNOX 70W16 hot surface igniter worldwide?

You can source the LENNOX 70W16 hot surface igniter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine replacement parts for HVAC systems.

How to install the LENNOX 70W16 hot surface igniter?

To install the LENNOX 70W16 hot surface igniter, first disconnect power and gas to the furnace. Remove the old igniter, noting its mounting position. Insert the new 70W16 igniter, secure it, and reconnect wiring. Restore power and test operation. Always follow the furnace manufacturer's instructions and safety guidelines.

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 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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Hot surface igniter for gas-fired furnaces and heating systems. Generates high heat to ignite the gas burner for reliable startup. Used in residential and light commercial HVAC applications
LENNOX
Hot surface igniter for gas-fired furnaces and heating systems. Generates high heat to ignite the gas burner for reliable startup. Used in residential and light commercial HVAC applications

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