Description
Product Summary
The Rheem 47-22861-03K is a pressure switch from Rheem, described by the manufacturer as: limit switch - manual reset (Flanged Airstream).
A pressure switch proves that air, water or refrigerant pressure is where it should be before allowing the equipment to run. On furnaces it proves the inducer's draft; on boilers and steam systems it controls or limits the operating pressure. Replace a switch that does not close with the correct pressure applied, or that opens and closes erratically. Check hoses, ports and venting first.
Before you order, match 47-22861-03K to the part number on the part you are replacing or in your equipment's repair parts list, and confirm the voltage, size and connections match your equipment. If you are not sure which part your equipment needs, call us at 1.888.509.3391 with the model and serial number and we will confirm it for you.
Key Features
- Genuine Rheem part: Manufacturer part number 47-22861-03K, factory new.
- Part type: Pressure Switch.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine Rheem part?
Yes. This is the Rheem 47-22861-03K, a factory-new pressure switch from Rheem.
How do I make sure it fits my equipment?
Compare 47-22861-03K with the part number printed on the part you are replacing or listed in your equipment's repair parts list, and confirm the voltage and connections match. If you are not sure, call us at 1.888.509.3391 with your model and serial number and we will confirm it.
What do the numbers on a pressure switch mean?
They are the pressures at which the switch closes and opens. Replace it with a switch that has the same set points.
Should a professional install this part?
Yes. Gas, electrical, hydronic and combustion components should be installed by a qualified technician who can test the system afterward and follow the codes that apply where you live.
