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What to Do If Your Heater Goes Out During the Holidays

Home | Blog | Published on December 15th, 2025

The holiday season is a time for cozy gatherings, warm meals, and creating memories with loved ones. But nothing brings down the festive spirit faster than a heater that suddenly stops working. Even in Orange County, cooler winter nights can leave your home feeling uncomfortable quickly. If your heating system goes out during the holidays, taking the right steps can help keep your household safe, prevent additional damage, and ensure that help arrives as soon as possible.

Here’s what homeowners should do if their heater stops working when they need it most.

Check the Basics First

Before assuming the worst, it’s helpful to rule out a few simple issues. These quick checks won’t fix major heating problems, but they can identify whether the issue is something small and easy to correct.

  • Thermostat settings: Make sure your thermostat is set to “heat” and that the temperature is set higher than the current indoor temperature.
  • Power source: Verify that your heater has power by checking the circuit breaker. A tripped breaker can sometimes shut down your system unexpectedly.
  • Air filter: A severely clogged filter can restrict airflow and cause your system to shut off for safety reasons. Replace it if needed.

If these steps don’t restore heat, the issue may involve internal components that require professional attention.

Avoid DIY Repairs

Heating systems are complex and involve electrical parts, burners, motors, and safety mechanisms. Attempting to open the unit or fix components on your own can be dangerous and may worsen the issue. During the busy holiday season, it may be tempting to troubleshoot extensively, but the safest choice is to leave repairs to experienced professionals.

DIY attempts can void warranties, cause further damage, or create unsafe operating conditions. When in doubt, turn the system off and call for expert service.

Keep Your Home Warm Until Help Arrives

If your heater goes out, it’s important to maintain warmth until a technician can assess the issue. Here are a few safe and effective ways to stay comfortable:

  • Layer up: Extra clothing and blankets help retain body heat.
  • Use your fireplace if you have one: This can provide supplemental heat, but be sure it is vented properly and used safely.
  • Close curtains and blinds: This helps trap warmth indoors and reduces heat loss.
  • Limit use of space heaters: If you use a portable heater, make sure it is placed in a safe location and never left unattended.

These steps won’t replace a functioning heater but can help you stay comfortable temporarily.

Call for Professional Heating Repair Right Away

Holiday schedules can fill up fast, and colder nights can place additional demand on heating systems across Orange County. That’s why it’s important to call a trusted HVAC professional as soon as you notice a problem. The earlier you contact a technician, the sooner your system can be restored—and the sooner your home will feel warm and welcoming again.

A trained expert can diagnose the issue, make safe and effective repairs, and ensure your heating system is working reliably for the rest of the season.

Why Saddleback Plumbing Heating & Air Is the Team to Call

When your heater goes out during the holidays, you need fast, dependable service from a local company with a long-standing reputation for quality. Saddleback Plumbing Heating & Air has proudly served Orange County since 1981, providing reliable heating repair. Whether your system shuts down unexpectedly or you’re experiencing performance issues, our team is ready to help restore your home’s comfort.

Call Saddleback Plumbing Heating & Air for Fast Professional Service. We have served Orange County since 1981.

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