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The AAON R75220 is a 24v 1/4npt water flow switch designed for reliable operation in HVAC systems. This component is essential for monitoring water flow, ensuring the system functions efficiently and safely.
This water flow switch helps maintain proper water flow in HVAC systems, enhancing efficiency and reducing downtime.
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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