ZSR101 | Zone Relay Z-one ZSR 1 Zone Switch 24VA ABS Rear Knock Outs | Hydronic Caleffi Pressure_30/50PSI Key Features: * Size: 18

Key Features: * Size: 18 x 18 inches * Material: Galvanized steel for corrosion resistance * Finish: White powder coating for aesthetics and durability * Fin Spacing: 1/3 inch for effective air filtration * Fin Angle: 20 degrees for optimal air capture * Pack Quantity: 1 Benefits: * Ensures efficient return of air to the HVAC system * Improves indoor air quality by removing contaminants * Robust construction for longevity and reliability * Easy installation with included mounting screws * Complies with industry standards for air distribution systems Applications: The SPE-650-18X18W Return Air Grille finds application in various commercial and industrial settings

Its advanced circuitry ensures accurate and reliable control over the air conditioner's functions

The double-action mechanism of this T-handle allows for quick and easy adjustments

^^[Part# AFX24-MFT-S is the same as AFX24MFTS]^^

Easy to Install: Its compact design and simple installation process make it convenient to integrate into existing setups

ZSR101 | Zone Relay Z-one ZSR 1 Zone Switch 24VA ABS Rear Knock Outs | Hydronic Caleffi Pressure_30/50PSI Key Features: * Size: 18Hydronic Caleffi Zone Relay Z one ZSR 1 Switch: The Perfect Control for Circulators and Boilers The ZSR101 Zone Relay is a single zone switch designed to control circulators and boilers efficiently. Built with durable ABS material and rear knockouts for flexible installation, this relay ensures long lasting performance in demanding environments. Its 24VA voltage rating makes it compatible with a range of electrical systems, while the LED indicator