SKU: 58575426034
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
this single-channel unit features 50 setpoint programs and two preset block programs
error-free installation directly into equipment panels or conduit
the HH79NZ013 is the official superseding part number for the HH79NZ037
Durable Construction: Features a 1/2" NPT connection and corrosion-resistant housing for long-term reliability in demanding HVACR environments
effectively cutting power to the gas valve or heating elements
Zonefirst AOBD-12X12 Blade Damper Els PW 17895 this single-channel unit features 50The Zonefirst AOBD 12X12 is a professional grade 12" x 12" automatic opposed blade damper designed to provide precise airflow management in commercial and residential HVAC zoning systems. Constructed from heavy duty extruded anodized aluminum, this damper features a low profile frame that allows for simple "slide in" installation through a standard 3 inch duct slot. Unlike parallel blade dampers, the opposed blade action provides a linear airflow