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How to Locate Trane Manufacture Date and Serial Number Step-by-Step

Northern California Home & Landscape Expo at Cal Expo

If you’re a homeowner in Sacramento or the surrounding Northern California area, the Northern California Home & Landscape Expo at Cal Expo is one event you won’t want to miss. Taking place January 30 through February 1, this popular Sacramento home show brings together trusted local contractors, home improvement experts, and the latest products—all under one roof.

With tens of thousands of attendees each year, the Home & Landscape Expo is one of the largest home improvement events in Northern California, making it the perfect place to gather ideas, compare options, and plan your next home upgrade.

What Is the Northern California Home & Landscape Expo?

The Northern California Home & Landscape Expo is an annual home improvement and lifestyle event held at Cal Expo in Sacramento. Designed for homeowners, property managers, and anyone planning a renovation or upgrade, the expo features:

Whether you’re researching a future project or ready to move forward now, this Sacramento home improvement expo allows you to speak directly with licensed professionals and explore solutions tailored to Northern California homes.

Meet Clarke & Rush at the Sacramento Home Show

For more than 60 years, Clarke & Rush has proudly served homeowners throughout Sacramento, Roseville, Elk Grove, Folsom, Citrus Heights, and surrounding communities. As a trusted local provider of HVAC and plumbing services, Clarke & Rush is excited to connect with homeowners at this year’s Home & Landscape Expo.

When you visit the Clarke & Rush booth, you can:

  • Ask questions about HVAC repair or replacement
  • Learn about energy-efficient heating and cooling systems
  • Discuss plumbing upgrades, water heaters, and home comfort solutions
  • Get expert guidance without pressure or obligation

Our team is available throughout the event to help you understand your options and make informed decisions for your home.

Why Attend the Cal Expo Home & Landscape Expo?

The Northern California Home & Landscape Expo offers several benefits for Sacramento homeowners:

✔ Talk to Trusted Local Experts

Instead of endless online searches, meet face-to-face with licensed contractors who understand the needs of Northern California homes.

✔ Compare Solutions in One Place

From HVAC systems to plumbing upgrades and home efficiency improvements, you can compare services and ideas side by side.

✔ Get Inspired

Even if you’re not planning a project immediately, the expo is a great place to gather inspiration and plan for the future.

✔ One of the Largest Home Shows in Northern California

With an average attendance of nearly 40,000 people, this event is a proven favorite among Sacramento homeowners.

Event Details: Northern California Home & Landscape Expo

Location: Cal Expo, Sacramento, CA
Dates: January 30 – February 1
Hours:

  • Friday: 11:00 AM – 5:00 PM
  • Saturday: 10:00 AM – 5:00 PM
  • Sunday: 10:00 AM – 5:00 PM

Get Free Tickets to the Sacramento Home Show

2 Complimentary Tickets to Northern California Home and Landscaping Expo 2026

See You at Cal Expo!

If you’re searching for a Sacramento home show, exploring HVAC or plumbing upgrades, or simply looking for trusted local advice, the Northern California Home & Landscape Expo is the place to be.

Be sure to stop by the Clarke & Rush booth to meet our team, ask questions, and learn how we’ve helped Sacramento homeowners stay comfortable for more than six decades.

Learn how to find the manufacture date on a Trane air conditioner using the serial number. This step-by-step guide explains where to locate the serial number, how to decode Trane serial number formats, and how to determine the age of your HVAC system for warranty, maintenance, and replacement planning.

Total Time: 10 minutes

Locate the Trane Data Plate

Find the manufacturer information label on your Trane air conditioner. The data plate is typically located on the outdoor condenser cabinet near the refrigerant lines or electrical access panel.

Find the Serial Number

Identify the serial number printed on the data plate. The serial number may contain both letters and numbers depending on the age of the unit.

Identify the Serial Number Format

Determine whether your Trane system uses a newer numeric serial number format or an older alphanumeric format. Most modern Trane systems use the first two digits for the year and the next two digits for the production week.

Decode the Manufacture Date

Read the first four digits of the serial number to determine the production year and manufacturing week. For example, serial number 15234ABC indicates the unit was manufactured during the 23rd week of 2015.

Verify the System Age

Compare the manufacture date with your installation paperwork, maintenance records, or warranty information to confirm the approximate age of the air conditioning system.

Evaluate Repair or Replacement Needs

Use the manufacture date to help determine whether your Trane air conditioner may benefit from continued maintenance, repair, or replacement based on its age and efficiency.

Supply:

  • Phone camera
  • Pen and paper
  • Smartphone flashlight

Tools:

  • Flashlight
  • Screwdriver (if access panel removal is needed)
  • Ladder (optional)

Materials: Trane air conditioner model number Trane serial number Manufacturer data plate Installation paperwork (optional)

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