Solutions for Yom Tov.
CHAG Solutions builds products for Yom Tov and Shabbos living.
Our products
Loading products...
The problem
A tankless water heater lights a flame every time the hot tap opens. On Chag, causing a fire to ignite or grow is prohibited under Jewish law.
01
Tap opens
The heater ignites automatically.
02
Flame lights
A direct, user-triggered ignition.
03
Prohibited on Chag
For many poskim, a major halachic issue.
The solution
TETRIPH is entirely mechanical and non-electrical. No wires, no circuit boards, no surge damage.