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Because the flange is precision-machined
protecting the blower motor assembly from harmonic fatigue
once saturated by system water
Ensure the system is powered down before making adjustments
providing the exact torque required for McQuay WM 009 size units
Hydrolevel EW221 Standard Electro-Well R-410A Because the flange is precision-machinedThe Hydrolevel EW221 Standard Electro Well (Part Number 48 221) is an essential component for technicians looking to integrate low water cut off (LWCO) protection into hydronic systems. Measuring with a 1 2" NPT connection and featuring a standard nut, this HydroStat Electro Well is specifically designed to replace common immersion wells. When paired with a Fuel Smart HydroStat controller, the EW221 automatically activates the LWCO function, providing
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