Emergency HVAC: What to Do When Your System Fails
True HVAC Emergencies
Call immediately for:
- Gas smell - Turn off gas, evacuate, call gas company first
- Carbon monoxide alarm - Evacuate, call 911
- Electrical burning smell - Turn off power, evacuate
- Water flooding from unit - Turn off system to prevent damage
Urgent But Not Emergency
Same-day service appropriate:
- AC fails during heat wave
- Heating fails with vulnerable occupants (elderly, infants)
- System making dangerous sounds
Can Wait for Normal Hours
- AC not as cold as usual
- Furnace not quite reaching temperature
- Strange but not dangerous sounds
- Gradual performance decline
While Waiting for Help
No AC in Heat:
- Close blinds on sunny side
- Use fans
- Stay hydrated
- Open windows at night
- Go to air-conditioned location if necessary
No Heat in Cold:
- Use space heaters safely (keep away from combustibles)
- Close off unused rooms
- Seal drafts with towels
- Dress warmly, use blankets
- NEVER use oven or stovetop for heating
Preventing Emergencies
Most HVAC emergencies are preventable with:
- Annual professional maintenance
- Regular filter changes
- Addressing small issues before they grow
- Knowing your system's age and condition
When to Call Us
We're available 24/7 by phone. Our technicians can assess your situation and advise whether you need immediate service or can safely wait.
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