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Version: 2026.08.01

Use & Care Guides

These practical guides help you understand, maintain, and troubleshoot the systems and components in your Classic home. Proper care extends the life of your home and helps maintain warranty coverage.

How to Use This Section​

Each guide includes:

  • How It Works - Understanding your system's basics
  • Routine Maintenance - Tasks you should perform regularly
  • Troubleshooting - What to check before calling for service
  • What to Avoid - Actions that can cause damage or void warranty
  • Seasonal Care - Preparing for weather changes
Looking for Warranty Coverage?

Each Use & Care guide links to its corresponding Standards of Performance page where you can find specific warranty coverage details.

Register Your Product Warranties​

Promptly register the manufacturer warranties for the products in your home — by mail or online. Registration ensures you receive recall notices and the full manufacturer warranty coverage. Be sure to register:

  • Appliances
  • Water heater
  • Furnace and air conditioner
  • Smoke and carbon monoxide detectors
  • Fireplace
  • Garbage disposal
  • Garage door opener
  • Individual smart home components

For step-by-step guidance, see Register Your Appliances.

Protect your coverage

Using non-recommended products, parts, or cleaners can void the manufacturer's warranty. Always follow the manufacturer's recommended care and instructions.

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