I have hard / mineral water (hardwater). Can I still go tankless?
Our units are extremely resistant to hard/mineral water. The durable incoloy heating elements are housed inside rugged copper/brass chambers. The use of incoloy elements makes our tankless water heaters resistant to mineral deposits and hardwater (hard water) build up. Incoloy is an industrial-grade nickel-chromium heat-resistant alloy. Incoly has excellent resistance to both reducing and oxidizing acids, carburization, to stress-corrosion cracking, and to localized attack such as pitting and crevice corrosion. The alloy maintains stable structure during exposure to high temperature, therefore incoloy is an ideal material to be used in our tankless heating elements.