One Panasonic Instant R Series Water Heater (DH-3RL1MW)two Joven Instant Water Heaters (SC33P)three Rubine Flusso Series (RWH-FS390N-BRCB)four Centon EcoSerene Instant Water Heaters. The Toshiba Digital Water Heater with DC Pump and Rain Shower (DSK38ES3MB) features a DC pump and a rain shower. Table of contents 1. Which brand is best for water heater? 2. Is […]