Asbestos
Definition to come.
Where it comes up
- Older furnaces
Gravity and coal-era furnaces, gas conversions and how to judge a furnace's age
- Chicago's older homes
Bungalows and older homes, and the heat they were built with
- Asbestos and lead
Old insulation, lead paint, and the rules for who may disturb them
- Which trade to call
Plumbers, electricians, roofers and more: who handles what around your HVAC