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The Lochinvar PRS3406 is a water pressure switch designed specifically for use with EnergyRite ER(N, L) 152-402 residential pool heaters. This switch plays a critical role in monitoring and maintaining water pressure, ensuring reliable operation of the heater.
This water pressure switch helps in maintaining optimal performance in pool heaters.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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