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How old is my Miller air conditioner?

Check the rating label of your Miller air conditioner for the serial number and any printed manufacture date. Enter the details or a label photo to check supported date formats, typical service life and available recall notices. Nordyne (formerly Nortek Global HVAC), now part of Rheem

Check your Miller air conditioner

  1. Find the rating label: The rating plate is on the outdoor unit, usually low on a side panel near the base.
  2. Take a photo of the whole label, or note the model and serial numbers.
  3. Check it on Appliance Age. It is free, and no account is needed.

Brand: Miller

We recognize Miller. We’re still building its age decoder.

You can still scan the data plate to extract the brand, model and serial and check available recall information. We won’t guess the manufacture date.

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Include the whole rating label in good light, without glare.

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Help finding the model and serial number

Where is the serial number on a Miller air conditioner?

The rating plate is on the outdoor unit, usually low on a side panel near the base.

Keep the model, serial and any separate production code or printed date together. Not every serial number contains a publicly decodable date.

Checking the manufacture date

Use the format that belongs to this product family. A printed production date, a supported serial code or manufacturer confirmation can establish the age. Repeating year codes may leave more than one possible year; a model-series introduction date helps narrow the range but does not date your individual unit.

How long does a Miller air conditioner last?

Air Conditioners typically last 12 to 17 years. Use, water quality and maintenance matter more than the brand. Keep 60 cm clear around the outdoor unit and rinse the coil from the inside out each spring.

More about air conditioners

Miller air conditioner parts

Parts that wear out most often on air conditioners:

  • Run capacitor
  • Contactor
  • Condenser fan motor
  • Air filter
  • Thermostat

Have the model number from the rating label ready so the parts fit.

Miller official parts

Miller air conditioner recalls

Search our indexed notices by type, brand and optional model number, then confirm with the manufacturer.

Search Miller air conditioner recall notices

Questions

How do I find out how old my Miller air conditioner is?
Find the rating label (The rating plate is on the outdoor unit, usually low on a side panel near the base), then enter the serial number or a photo of the label on Appliance Age. It checks supported serial date codes or a printed date for you, free; some formats need more information.
Where is the serial number on a Miller air conditioner?
The rating plate is on the outdoor unit, usually low on a side panel near the base.
Can I tell how old my Miller air conditioner is by the model number?
The model number tells you which model it is, not when your unit was made. Look for a manufacture date or a supported date code in the serial number, printed next to the model number on the same label.
Can I decode a Miller serial number myself?
Some Miller product families have serial date codes, while others need a printed date or manufacturer confirmation. Repeated year codes can produce multiple candidate years; the model and original documents help resolve them.
How long does a Miller air conditioner last?
Air Conditioners typically last 12 to 17 years with normal use and maintenance.
Where can I get Miller air conditioner parts?
From Miller's official parts store, or an appliance parts retailer. Have the model number from the rating label ready.

Other Miller appliances

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