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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
saving valuable cabinet space in tight air handler or furnace installs
Always verify the specific valve model on the unit's rating plate before installation
The switch is adjusted by rotating the internal cam once the motor is powered to the desired trigger point
it will operate at 208V
Designed for professional HVACR system maintenance
Reznor 104842 Pressure Switch Els PW 17895 saving valuable cabinet space inThe Reznor 104842 Pressure Switch is a critical safety component designed for combustion air proving in specialized industrial heating equipment, including Reznor waste oil heaters and Venturion models. Engineered to monitor the differential pressure within the induced draft assembly, this air pressure switch (often cross referenced as FS3440 894) ensures that proper venting is established before allowing the burner to cycle. By verifying airflow