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Supco FLS013 Universal Replacement Flame Sensor - Universal Replacement Flame Sensors
SupcoUniversal Replacement Flame Sensors

Supco FLS013 Universal Replacement Flame Sensor

The Supco FLS013 is a universal replacement flame sensor designed for direct spark ignition systems. This straight-probe sensor features a 3-inch probe length, stud mount, and hardwired electrical connection, serving…

SKU 3G-OTH-68510

Also listed as: FLS 013 · FLS-013

Brand
Supco
Item
FLS013 Universal Replacement Flame Sensor
Part Number
FLS013
Category
Universal Replacement Flame Sensors
Available to Order
Also known as:FLS013Supco
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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

Supco
Manufacturer Part Number
FLS013
Type
Direct Spark Ignition, Straight, Hardwired, Stud Mount
Probe Lg
3 in
Product Type
Flame Sensor
Probe Tip Angle
Straight
Probe Mounting Type
Stud Mount
Replacement for OEM Brand
Carrier
Electrical Connection Type
Hardwired
Replacement for OEM Part Number
LH33WZ516

Technical Documents

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

Product Description

The Supco FLS013 is a universal replacement flame sensor designed for direct spark ignition systems. This straight-probe sensor features a 3-inch probe length, stud mount, and hardwired electrical connection, serving as a direct replacement for Carrier part number LH33WZ516.

Frequently Asked Questions

What is the Supco FLS013 flame sensor used for?

The Supco FLS013 is a universal replacement flame sensor for direct spark ignition systems. It detects burner flame presence in HVAC equipment, ensuring safe gas valve operation. It directly replaces Carrier part LH33WZ516 and is compatible with many furnaces and boilers.

What are the specifications of the Supco FLS013 flame sensor?

The Supco FLS013 is a straight-probe, stud-mount flame sensor with a 3 in probe length and hardwired electrical connection. It is designed for direct spark ignition systems and replaces Carrier part LH33WZ516. The manufacturer part number is FLS013.

Where to buy the Supco FLS013 flame sensor worldwide?

3G Electric supplies the Supco FLS013 flame sensor worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this universal replacement for Carrier LH33WZ516.

How to install the Supco FLS013 flame sensor?

To install the Supco FLS013, first disconnect power. Remove the old sensor, then mount the new stud-mount sensor in the same bracket. Connect the hardwired leads to the ignition control. Ensure the 3 in probe is positioned in the burner flame path. Re-energize and test.

Used in

Common applications for Supco
Commercial refrigeration maintenance — Supco SL5709 defrost thermostat for Larkin evaporator coils
HVAC system troubleshooting — Supco IG418 universal hot surface igniter for gas furnace replacement
Condensate management in negative pressure systems — Supco NPW1H drain trap for rooftop units
Temperature and sound logging in cold storage — Supco CR4 circular chart recorder for compliance documentation
Compressor protection in light industrial cooling — Supco CSS-25U hard-start device for inrush current control
Safety limit control in heating appliances — Supco SHM350 surface-mount limit control for over-temperature shutdown
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Supco Products

3G Electric supplies Supco universal replacement flame sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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