Lennox Air Conditioner Parts

OEM Lennox AC Parts for Reliable Repairs

Repair Clinic carries genuine OEM Lennox air conditioner parts for cooling system repairs, seasonal maintenance, and part replacement. Use your Lennox model number, part number, or part category to find AC parts that match your unit, including capacitors, contactors, fan motors, compressors, flame sensors, igniters, control boards, filters, cleaners, gas valve assemblies, gaskets, and hardware.

Shop Common Lennox Air Conditioner Replacement Parts

Popular Lennox AC replacement parts include dual run capacitors, run capacitors, contactors, condenser fan motors, fan blades, control boards, transformers, sensors, thermistors, compressor parts, flame sensors, igniters, filters, cleaners, gas valve assemblies, screws, and mounting hardware.

• Lennox AC will not start: Check the capacitor, contactor, control board, thermostat, transformer, fuse, and wiring connections.
• Lennox condenser fan will not spin: Check the dual run capacitor, condenser fan motor, fan blade, contactor, and motor wiring.
• Lennox AC hums but will not run: Check the capacitor, contactor, compressor, fan motor, and related electrical parts.
• Lennox AC is noisy: Check the fan blade, condenser fan motor, mounting hardware, cabinet panels, and debris around the outdoor unit.
• Lennox AC runs but does not cool well: Check airflow, coil condition, capacitor, contactor, fan motor, control board, and compressor-related parts. Refrigerant or sealed-system repairs should be handled by a qualified HVAC technician.

Lennox Air Conditioner Parts List and Diagrams

A Lennox air conditioner parts list helps you identify the correct replacement part before ordering. Start with your Lennox AC model number, then compare the part name, part number, diagram location, product image, and repair description. This helps you match capacitors, contactors, fan motors, control boards, compressor parts, and other Lennox AC parts to the right unit.

Find Lennox Parts by Model Number

The best way to find the right Lennox air conditioner part is to search by model number. Your model number helps match parts to the unit type, size, electrical rating, cabinet design, and repair category. You can also search by OEM part number if you already know the Lennox replacement part you need.

FAQs About Lennox Air Conditioner Parts

How do I find the right Lennox air conditioner part?

Use your Lennox air conditioner model number, OEM part number, or part category. Searching by model number is usually the best option because it helps match parts to your AC unit, electrical rating, cooling system type, and repair need.

Where is the model number on a Lennox air conditioner?

The model number is usually printed on the unit data plate or rating label. For outdoor Lennox condensing units, check the exterior cabinet near the service panel. For indoor equipment, check the air handler or furnace cabinet label.

What Lennox AC parts are replaced most often?

The most commonly replaced Lennox air conditioner parts include capacitors, contactors, condenser fan motors, fan blades, control boards, transformers, sensors, thermistors, filters, flame sensors, igniters, cleaners, and compressor-related parts.

Can I look up Lennox parts by serial number?

The model number is usually more useful than the serial number for finding Lennox AC parts. A serial number may help confirm production details, but the model number and OEM part number are better starting points for parts lookup.

Do you sell parts for older Lennox air conditioner models?

Yes. Repair Clinic lists Lennox replacement parts for many supported older and current models. Use the full model number to narrow the parts list and confirm compatibility before ordering.

Do you sell Lennox mini split parts?

Yes. Repair Clinic lists replacement parts for supported Lennox mini split and air conditioning models. Search by model number to find compatible parts such as sensors, control boards, fan motors, filters, and other AC parts.

Can homeowners replace Lennox air conditioner parts?

Some maintenance parts may be simple to replace, but electrical and sealed-system repairs can be hazardous. Contact a qualified HVAC technician for capacitor, contactor, compressor, refrigerant, or wiring repairs if you are not trained to service AC equipment.

Where can I buy Lennox AC parts online?

You can buy Lennox air conditioner parts online through Repair Clinic by searching by model number, part number, or part category. Product listings include photos, prices, stock status, and repair resources when available.

Shop Lennox Air Conditioner Parts Online

Repair Clinic makes it easy to order Lennox air conditioner parts online. Search by model number, part number, or part category to find capacitors, contactors, condenser fan motors, fan blades, control boards, compressor parts, flame sensors, igniters, filters, cleaners, and other Lennox AC replacement parts. Product listings include photos, prices, stock status, and repair resources to help you choose the right part.

Lennox Air Conditioner Model Number: Where to Look

Lennox prints the model number on a data plate or rating label. For an outdoor air conditioner, check the side of the condenser cabinet, often near the service panel. If you have indoor equipment, look on the air handler or furnace cabinet, typically behind an access panel. Copy the complete model number, including letters, numbers, and hyphens, then type it into our model number lookup and the catalog narrows to parts made for your unit. This filters the full Lennox air conditioner parts selection, not just one category, so capacitors, contactors, motors, controls, and other parts are matched to the same equipment. You can spend less time comparing specifications and more time making the repair.