What Is Considered an HVAC Emergency for Homeowners?

An HVAC emergency is any heating or cooling issue that risks safety or leaves your system nonfunctional and needs immediate attention. Examples include suspected gas leaks, ignition failures, carbon monoxide alarms, or improper venting on furnaces, plus AC or heat stoppages that require 24/7 repair. Guaranteed Service provides 24/7/365 emergency heating and AC service with same-day response and live phone support. Comfort Club members receive priority service and no additional charge for overtime or emergency calls.

• If you suspect a gas leak or CO issue, turn the system off and call immediately.

<br/> Updated: 2025-12-24 00:00:00 <br/>

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