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LENNOX Flame Sensor 52W29 - Replacement HVACR Controls, Switches & Thermostats
LENNOXReplacement HVACR Controls, Switches & Thermostats

LENNOX Flame Sensor 52W29

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Flame Sensor.

SKU 3G-OTH-85272

Brand
LENNOX
Item
Flame Sensor 52W29
Part Number
52W29
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:52W29LENNOX
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

LENNOX
Manufacturer Part Number
52W29
Product Type
Flame Sensor

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Flame Sensor.

Frequently Asked Questions

What is the LENNOX 52W29 flame sensor used for?

The LENNOX 52W29 flame sensor is used in HVAC systems to detect the presence of a flame during burner operation. It ensures safe gas valve operation by sending a signal to the control board when a flame is present, preventing unburned gas from accumulating.

What are the specifications of the LENNOX 52W29 flame sensor?

The LENNOX 52W29 is a replacement flame sensor with manufacturer part number 52W29. It is designed for use in HVACR controls, switches, and thermostats. This sensor monitors burner flame and communicates with the system controller to maintain safe operation.

Where to buy the LENNOX 52W29 flame sensor worldwide?

You can source the LENNOX 52W29 flame sensor 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 on this replacement part.

How to install the LENNOX 52W29 flame sensor?

To install the LENNOX 52W29 flame sensor, first disconnect power to the HVAC unit. Remove the old sensor from its bracket, then mount the new sensor in the same position, ensuring the sensing rod is in the burner flame path. Reconnect wiring and restore power to test operation.

Used in

Common applications for LENNOX
Commercial HVAC — Lennox fixed set-point air pressure switch (57W79) for monitoring airflow in rooftop units
Residential heating — Lennox digital thermostat (24Z12) for 24V AC heat and cool control in furnaces
Refrigeration — Lennox 24-inch aluminum fan blade (25W67) for condenser air movement
HVAC air handling — Lennox dual-inlet forward-curved blower wheel (85L53) for replacement in air handlers
Furnace systems — Lennox draft inducer assembly (47M55) for ensuring proper combustion airflow
Industrial ventilation — Lennox blower wheel (25W67) for air circulation in commercial HVAC equipment
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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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