Ventilation
Definition to come.
Where it comes up
- Home ventilation
Fresh air, bathroom and kitchen fans, range hoods, and ERVs and HRVs
- Indoor humidity
The right humidity range, humidifiers in winter, dehumidifiers in summer
- Your home's system as a whole
How heating, cooling, air and controls fit together in one home
- Permits and licenses
When work needs a permit and which licenses Chicago contractors hold
- Carbon monoxide
What CO is, its symptoms, the alarm law, placement and testing
- Warning signs
Signs a system may be unsafe, and when to stop and have it checked
- What affects the cost
Size, efficiency, ducts, permits and refrigerant: what moves the cost of HVAC work
- Which trade to call
Plumbers, electricians, roofers and more: who handles what around your HVAC