The 20 Series Indoor Natural Gas Computer Board is a crucial component engineered to make sure that your Tankless Water Heater runs correctly and with upmost efficiency. This is an essential component of the 20HI-NG and is specific to this model. (Cannot be used for any other 20 Series model)
When purchasing replacement parts, please be aware that customers assume the responsibility for any associated liabilities. If you have any additional inquiries regarding this component, feel free to contact us at firstname.lastname@example.org.