Description
By switching from liquid propane back to natural gas
Precision tolerances on all O-rings and internal diaphragms ensure a drop-in fit
Always remove the actuator before soldering and ensure the internal paddle is not against a seat to prevent heat damage to the BUNA N material
Positive Seal Design: Utilizes a PTFE-faced disc for superior shut-off and resistance to seat sticking
0 μA DC minimum) for reliable communication with the ignition module
Reznor 193809 Pressure Switch 30067439-890 By switching from liquid propaneThe Reznor 193809 Pressure Switch is a mission critical 0. 65" WC air pressure switch kit designed for precise combustion air monitoring in Reznor unit heaters. Calibrated to trigger at a 0. 65 inch water column setpoint, this HVAC induction fan safety switch ensures the inducer motor maintains the necessary vacuum pressure for safe flue gas venting before ignition. This replacement kit is the correct Reznor OEM part cross reference for legacy
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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