Warning Signs You Can't Ignore
- Carbon monoxide alarm
- Yellow flame
- Soot buildup
- Flu-like symptoms
If you're noticing furnace flame yellow not blue, soot around furnace, or headaches when heat is on, you're not alone. This is a common problem in Redwood City homes.
🎯 At Risk: Properties with furnace 15-20 years old
Why Redwood City Homes Are at Risk
Redwood City's climate varies but often includes drought conditions, earthquake risk, and in some areas, wildfire concerns that affect home maintenance priorities.
What Happens If You Wait?
Ignoring the warning signs of heat exchanger crack often leads to emergency repairs that cost 2-5x more than catching it early. What starts as a minor issue can quickly become a major expense - or even a safety hazard.
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"Caught the problem before summer hit. Can't imagine being without AC in this heat."
Redwood City Homeowner
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Every day you wait could cost you thousands.