The DN15 switchvalve for electric water heaters offers precise, efficient control of water flow across both fast heating and storage type units. It supports adjustable temperature settings, helping you target comfortable showers while cutting energy use. Precise temperature control for consistent hot water Energy efficient operation reduces overshoot and standby heating Durable wear resistant design for long service life Compact DN15 size fits standard fittings and piping Broad compatibility with most electric water heating systems Easy installation with reliable, steady performance Use scenarios Home retrofit: stabilize shower and faucet temperatures in a family bathroom Replacement retrofit: swap a worn valve on an aging storage heater to restore accuracy and reduce energy use build or renovation: install where multiple outlets require controlled hot water and efficient heating Designed for homeowners, contractors, and enthusiasts seeking reliable water heating control.