Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LENNOX Return/Discharge Air Sensor: Mfr Part # 93J53 - Replacement HVACR Controls, Switches & Thermostats
LENNOXReplacement HVACR Controls, Switches & Thermostats

LENNOX Return/Discharge Air Sensor: Mfr Part # 93J53

SKU 3G-OTH-82164

Brand
LENNOX
Item
Return/Discharge Air Sensor: Mfr Part # 93J53
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LENNOX
Manufacturer Part Number
93J53
Product Type
Temperature Sensor
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is the LENNOX 93J53 temperature sensor used for?

The LENNOX 93J53 is a return/discharge air temperature sensor used in HVAC systems to monitor air temperature in ducts. It helps optimize heating and cooling performance by providing accurate temperature readings to the control system.

What are the specifications of the LENNOX 93J53 sensor?

The LENNOX 93J53 is a temperature sensor with manufacturer part number 93J53. It is designed as a replacement HVACR control component for return or discharge air applications. For detailed electrical ratings, consult the product datasheet.

Where to buy LENNOX 93J53 worldwide?

3G Electric supplies the LENNOX 93J53 temperature sensor worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the LENNOX 93J53 return air sensor?

Install the LENNOX 93J53 sensor in the return or discharge air duct, ensuring proper airflow across the sensing element. Follow standard HVAC wiring practices and the manufacturer's guidelines for mounting and electrical connections to ensure accurate readings.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
LENNOX Flame Sensor: Mfr Part # 79J22. Key specifications — Manufacturer Part Number: 79J22; Product Type: Flame Sensor.
LENNOX
LENNOX Flame Sensor: Mfr Part # 79J22. Key specifications — Manufacturer Part Number: 79J22; Product Type: Flame Sensor.
LENNOX Temperature Control: Mfr Part # 56L80. Key specifications — Manufacturer Part Number: 56L80; Product Type: Temperature Sensor.
LENNOX
LENNOX Temperature Control: Mfr Part # 56L80. Key specifications — Manufacturer Part Number: 56L80; Product Type: Temperature Sensor.
LENNOX Non-Fusible Disconnect Switch: Mfr Part # 93J31. Key specifications — Manufacturer Part Number: 93J31; Product Type: Non-Fusible Disconnect Switch.
LENNOX
LENNOX Non-Fusible Disconnect Switch: Mfr Part # 93J31. Key specifications — Manufacturer Part Number: 93J31; Product Type: Non-Fusible Disconnect Switch.
LENNOX Flame Sensor: Mfr Part # 20J91. Key specifications — Manufacturer Part Number: 20J91; Product Type: Flame Sensor.
LENNOX
LENNOX Flame Sensor: Mfr Part # 20J91. Key specifications — Manufacturer Part Number: 20J91; Product Type: Flame Sensor.
LENNOX Electrode Sensor: Mfr Part # 13H27. Key specifications — Manufacturer Part Number: 13H27; Product Type: Flame Sensor.
LENNOX
LENNOX Electrode Sensor: Mfr Part # 13H27. Key specifications — Manufacturer Part Number: 13H27; Product Type: Flame Sensor.
LENNOX Direct Spark Igniter: Mfr Part # 69J37. Key specifications — Manufacturer Part Number: 69J37; Product Type: Direct Spark Igniter.
LENNOX
LENNOX Direct Spark Igniter: Mfr Part # 69J37. Key specifications — Manufacturer Part Number: 69J37; Product Type: Direct Spark Igniter.

More from LENNOX

View all LENNOX parts
LENNOX Natural Gas Burner Orifice: Mfr Part # 32K70. Key specifications — Manufacturer Part Number: 32K70; Product Type: Natural Gas Burner Orifice.
LENNOX
LENNOX Natural Gas Burner Orifice: Mfr Part # 32K70. Key specifications — Manufacturer Part Number: 32K70; Product Type: Natural Gas Burner Orifice.
LENNOX Circuit Board: Mfr Part # 56M61. Key specifications — Manufacturer Part Number: 56M61; Product Type: Ignition Control Board.
LENNOX
LENNOX Circuit Board: Mfr Part # 56M61. Key specifications — Manufacturer Part Number: 56M61; Product Type: Ignition Control Board.
LENNOX Electric Sequencer: Mfr Part # 22J51. Key specifications — Manufacturer Part Number: 22J51.
LENNOX
LENNOX Electric Sequencer: Mfr Part # 22J51. Key specifications — Manufacturer Part Number: 22J51.
LENNOX Flame Sensor: Mfr Part # 18G89. Key specifications — Manufacturer Part Number: 18G89; Product Type: Flame Sensor.
LENNOX
LENNOX Flame Sensor: Mfr Part # 18G89. Key specifications — Manufacturer Part Number: 18G89; Product Type: Flame Sensor.
LENNOX Ignition Control Board: Mfr Part # 81W03. Key specifications — Manufacturer Part Number: 81W03; Product Type: Ignition Control Board.
LENNOX
LENNOX Ignition Control Board: Mfr Part # 81W03. Key specifications — Manufacturer Part Number: 81W03; Product Type: Ignition Control Board.
LENNOX Ignition Control Board: Mfr Part # 17W82. Key specifications — Manufacturer Part Number: 17W82; Product Type: Ignition Control Board.
LENNOX
LENNOX Ignition Control Board: Mfr Part # 17W82. Key specifications — Manufacturer Part Number: 17W82; Product Type: Ignition Control Board.
LENNOX Contactor: Mfr Part # 95M57. Key specifications — Manufacturer Part Number: 95M57; Product Type: Contactor.
LENNOX
LENNOX Contactor: Mfr Part # 95M57. Key specifications — Manufacturer Part Number: 95M57; Product Type: Contactor.
LENNOX Flame Sensor: Mfr Part # 43K53. Key specifications — Manufacturer Part Number: 43K53; Product Type: Flame Sensor.
LENNOX
LENNOX Flame Sensor: Mfr Part # 43K53. Key specifications — Manufacturer Part Number: 43K53; Product Type: Flame Sensor.