John Wood® powered by Takagi offers a wide variety of tankless products to match the needs of today's average household.
A full product line of state-of-the-art tankless water heaters, including condensing models that are ENERGY STAR® qualified with energy factors up to 0.95 are available.
Gases such as oxygen and hydrogen sulfide can cause this effect. Learn more in our FAQs.View More FAQs
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