Reznor 205821 Pressure Switch Els PW 17895 or override buttons

or override buttons

Standardized green color code allows for immediate identification in the tool bag

The encapsulated design keeps the high-voltage load wires separate from the low-voltage control wires to meet local electrical codes

this industrial thermowell eliminates the risk of leaks associated with welded or soldered alternatives

and SC15 Series compressors using 220-240V 50/60Hz power supplies

Reznor 205821 Pressure Switch Els PW 17895 or override buttonsThe Reznor 205821 Pressure Switch is a critical safety component designed for precise combustion air verification in high efficiency unit heaters and duct furnaces. This OEM Reznor replacement part is factory calibrated to a . 50"wc set point, ensuring the inducer motor generates the necessary draft before the ignition sequence initiates. Featuring a single pole single throw (SPST) contact configuration, the switch closes upon sensing sufficient