jacobhill757575 jacobhill757575
  • 02-02-2017
  • Health
contestada

Which of these buildings is most likely to have indoor air pollution?

Respuesta :

Exalvior
Exalvior Exalvior
  • 02-02-2017
lol there arent any choicess?? hahaha lol
Answer Link
s111199 s111199
  • 13-02-2019

when heater is on for long time without having ventilation then carbondioxide will be converted into carbon monoxide and causes air pollution.

So according to above explanation,

C. A tightly sealed house with an unvented water heater, is the correct answer.

Answer Link

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