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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
this kit is exclusively for LP gas conversion
or electric heating systems
you secure a cleaner decibel rating and reduce fatigue on critical heater mounting hardware
For systems operating near or below freezing
Zonefirst SPRD-12 Damper Els PW 17895 this kit is exclusively forModern forced air zoning requires precise management of air velocity to prevent equipment damage and audible noise. The Zonefirst SPRD 12 is a professional grade 12 inch round barometric static pressure regulating damper designed to bypass excess supply air directly into the return plenum as individual zone dampers close. Built with a heavy duty 22 gauge galvanized steel shell, this single blade unit utilizes a counter balanced weighted arm to
US$ 200.00
US$ 60.00