Tag: NOx (nitrogen oxides)

  • Air Quality: New Water Heater Rule Will Help Reduce Wintertime Air Pollution

    By Joel Karamzyn Did you know that your home water heaters and furnaces are significant sources of nitrogen oxides (NOx), a precursor gas that plays a significant role in the formation of ozone and fine particulates (PM2.5)? Last month, the Air Quality Board passed a new rule to reduce NOx emissions from water heaters. The…

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