Flow Sensor - Black Square ECO180/240 14LP/NG The Triac with Jumper assembly

The Triac with Jumper assembly in the Marey ECO180 and ECO240 models is an essential component designed to precisely control the power delivered to the heating elements

and efficient operation even under high power demand

coordinating with gas flow to maintain an ideal combustion ratio

allowing for responsive and reliable water heating

Its simple knob interface allows users to easily adjust and monitor water temperature

Flow Sensor - Black Square ECO180/240 14LP/NG The Triac with Jumper assemblyThe Flow Meter Sensor in the Marey ECO180 and ECO240 electric tankless water heaters accurately tracks water flow to maintain optimal system performance. By precisely measuring flow rates, it supports effective heating control and steady hot water supply.