RHEEM Pressure Switch: Mfr Part # 42-24196-81
SKU 3G-OTH-111930
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Frequently Asked Questions
What is the RHEEM 42-24196-81 pressure switch used for?
The RHEEM 42-24196-81 pressure switch is a replacement HVACR control used to monitor air or gas pressure in heating and cooling systems. It ensures safe operation by opening or closing electrical contacts at set pressure thresholds, commonly applied in furnaces, boilers, and rooftop units.
What are the specifications of the RHEEM 42-24196-81 pressure switch?
The RHEEM 42-24196-81 is a pressure switch with manufacturer part number 42-24196-81. It is classified as a replacement HVACR control, switch, or thermostat. Specific pressure set points and electrical ratings are not listed in the provided context; consult the original equipment manual for exact parameters.
Where to buy the RHEEM 42-24196-81 pressure switch worldwide?
3G Electric supplies the RHEEM 42-24196-81 pressure switch 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; we source and deliver this replacement HVACR control to any country.
How to install the RHEEM 42-24196-81 pressure switch?
To install the RHEEM 42-24196-81 pressure switch, first disconnect power and verify system pressure is zero. Remove the old switch, noting tubing and wiring connections. Mount the new switch securely, reconnect tubing and wires per the manufacturer's diagram, then test for proper operation at set pressure.
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3G Electric supplies RHEEM replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















