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the SPST contacts are rated to switch loads up to 277 Vac
This OEM furnace safety switch features a Single Pole Single Throw (SPST) configuration with an automatic reset function
this differential air pressure switch ensures that the combustion blower is generating sufficient negative pressure to safely evacuate flue gases before allowing the ignition sequence to proceed
You must pair it with a compatible Emerson ASC2 or AMG solenoid coil based on your system voltage requirements
provided the coil is not mounted below the valve body to prevent moisture accumulation
International Environmental 70021517 Dir. Drive Refrigerant the SPST contacts are ratedThe International Environmental 70021517 is a high performance direct drive blower motor engineered specifically for IEC fan coil unit applications, including F*Y and C*Y series models. This 1 6 HP HVAC motor operates on a 115 127V, single phase 60Hz circuit, delivering a consistent 1450 RPM to ensure precise airflow and thermal regulation. As an OEM replacement motor, the 70021517 features a 42Y frame and an open air over (OAO) enclosure,
US$ 1100.00
US$ 46.93
US$ 3986.67