SEISCO...The Tankless Water Heater
That Others Can Only Claim To Be!

In 1995 DuPont joined David Seitz, the developer of the SEISCO, in his efforts to develop a complete new level of technology for tankless water heaters for any application.

Now after over 14 years of research and testing, the SEISCO, whose technology has earned its developer 5 separate U.S. and many additional foreign patents, is recognized as the STANDARD for all tankless water heaters.

The SEISCO tankless water heater has earned International recognition. for providing the highest level of temperature control performance, reliability and safety in its operation over any tankless water heater anywhere in the world today. (The SEISCO TECHNOLOGY CHALLENGE)

In 1999 and 2000, the team at SEISCO solely and singularly earned from the Department Housing and Urban Development changes for tankless water heaters under HUD Safety and Construction Standards. Because of our efforts, these changes are now enjoyed by other tankless water heaters. SEISCO is listed by U.L., BOCA, SBCCI, UL/CSA, NOM, and its materials by NSF.