Ten Piece Water Heater Fan Hall Sensor Compatible With Et Ev Series Appliances Et16 Et26 Et36 Straight Swap Replacement Part Dead Simple Plug And Play Setup For Heavy Duty Daily Use

Pack of ten water heater fan hall sensor replacements
✔️ Direct swap compatible with Et Ev series Et16 Et26 Et36

This pack comes with ten prealigned hall effect transducers designed to monitor rotational speed in gas fired water heater blowers. You install them directly onto exhaust fans and ventilation motors where precise airflow tracking keeps combustion safety circuits active.

✅ Compact three wire lead setup drops right into factory mounting brackets
✅ Rated for continuous duty cycles across industrial and residential units
✅ Calibrated output handles voltage swings during high load blower spin up
✅ Sealed housing resists dust buildup and humidity inside duct runs

💡 Why do hall effect blower sensors fail faster than other appliance components?
Most folks notice these little switches die when grime builds up on the probe or wires rub through the insulation.
Keeping a spare on hand stays pretty handy so you can swap the module without calling a pro.
- Grit coating stops the magnetic pulse from reaching the main relay
- Heat warps the internal spring contact until it loses electrical grip
- Loose mounting screws let the probe bounce away from the spinning shaft