With recent changes in regulations and market conditions, there have been a few changes with our Marathon Series Water Heaters. In an effort to inform our partners, please read about these changes below. Change in Marathon models offering With the recent ... read more

Waiting for the water to heat up so you can take a shower is never fun, and running out of hot water mid-shower is even worse. The Seisco Supercharger can prevent both of these scenarios. The Supercharger is a new technology designed by Seisco to connect ... read more