Flow Sensor Assembly- FSA QC LS1836

Functionality | Troubleshooting Flow Sensor Assembly FSA LS 1836. This sensor is crucial as it detects water flow, triggering the unit to activate. Unsure if your flow sensor is the culprit? Here's a quick check: If the unit's LED lights up when you adjust the knob, it means your control board and power supply are functional. However, if the LED fails to illuminate when hot water is running, it's a clear sign that the flow sensor needs replacement. Don't worry, we've got you covered. Troubleshooting | Installation Step by Step Installation Guide FSA QC LS1836 Not sure your flow sensor is the problem? Flow Sensor Troubleshooting Link Part Numbers Included Ecosmart | FSA QC LS1836 Eemax  & Rheem | HA-P136 Compatible With ≈ Ecosmart Eco18, Eco24, Eco27 & Eco36≈ iHeat/Drakken AHS27D, AHS18D, AH27, AH18≈ Eemax HomeAdvantage HA018240, HA024240, HA027240, HA036240≈ Eemax ProAdvantage PR018240, PRO24240, PR027240, PR036240≈ Eemax EEM24018, EEM24024, EEM24027, EEM24036 (blue color units)≈ Rheem RTEX-18, RTEX-24, RTEX-27, RTEX-36≈ Rheem RETEX-18, RETEX-24, RETEX-27, RETEX-36≈ Richmond RMTEX-18, RMTEX-24, RMTEX-27, RMTEX-36 Shipping Details We strive to dispatch all parts on the same day, but orders placed after 3pm EST may not be guaranteed for same-day shipping. For assurance on orders after 3pm EST, please consult with a representative.