Zonefirst SPRD-8 Damper Els PW 17895 a lack of continuity at

a lack of continuity at room temperature indicates the internal disc has failed

installing the genuine OEM furnace igniter ensures precise fitment and maintains the intended sequence of operation for the furnace control board

and a detailed rating plate to ensure a safe and compliant transition from natural gas to LP

the BQC-A size "A" provides a nominal capacity range suitable for air conditioning and commercial refrigeration applications (typically 3/4 to 1-1/2 tons depending on the refrigerant type)

reducing the load on the blower motor and lowering overall energy costs

Zonefirst SPRD-8 Damper Els PW 17895 a lack of continuity atThe Zonefirst SPRD 8 8" Round Barometric Static Pressure Regulating Damper is a critical component for maintaining system bypass airflow and duct integrity in multi zone HVAC residential and light commercial applications. Constructed from 22 gauge galvanized steel, this barometric relief damper features a single blade, counter balanced weighted arm designed to respond automatically to fluctuating static pressure. As zone dampers close, the SPRD 8