The ENGO EHW is an intuitive Wi-Fi time programmer designed specifically for domestic hot water (DHW) management. By allowing precise programming of operating hours, it provides users with real control over energy consumption, significantly reducing operating costs while guaranteeing household comfort.
The system's flexibility is a standout feature, offering the possibility to connect a storage tank temperature sensor or a DHW cylinder thermostat with a voltage-free output. It features a simple control panel and wide compatibility, making it an ideal retrofit or new-build solution for any modern household.
Two Color Versions: White & Black
ENGO EHW-W (White)
A minimalist white design that blends seamlessly with classic home interiors.
ENGO EHW-B (Black)
A modern black finish for a sophisticated look in contemporary smart home setups.
Key Features & Advanced Functions
- BOOST Function: Allows manual and temporary DHW heating for up to 9 hours, regardless of the active schedule.
- ONE DAY Mode: Keeps the heating active continuously from the first "START" to the last "STOP" time of the day's program.
- Anti-Legionella: Built-in disinfection function that runs once a week on Mondays at 2:00 am to protect the water system.
- Wi-Fi Control: Full management via the ENGO Smart app, powered by Tuya technology.
- Retrofit Friendly: Compatible with most existing water heaters without needing to replace the entire system.








