REZNOR Pressure Switch: Mfr Part # 196653
SKU 3G-OTH-104109
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Frequently Asked Questions
What is the REZNOR pressure switch 196653 used for?
The REZNOR pressure switch 196653 is a replacement HVACR control used in gas-fired heating equipment to verify proper airflow or gas pressure before ignition. It ensures safe burner operation in commercial and industrial heating systems, including unit heaters and rooftop units.
What are the specifications of the REZNOR pressure switch 196653?
The REZNOR pressure switch 196653 has manufacturer part number 196653 and product type pressure switch. It is designed as a direct replacement for compatible REZNOR heating equipment. For exact pressure set points and electrical ratings, consult the original equipment manual.
Where to buy the REZNOR pressure switch 196653 worldwide?
3G Electric supplies the REZNOR pressure switch 196653 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this replacement HVACR control.
How to install the REZNOR pressure switch 196653?
To install the REZNOR pressure switch 196653, first disconnect power and gas supply. Remove the old switch, noting tubing connections and wire positions. Mount the new switch, reconnect tubing and wiring per the wiring diagram, then test for proper pressure differential before restoring operation.
Used in
Common applications for REZNORREZNOR Products
3G Electric supplies REZNOR replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














