Description
Product Summary
The RIB RIB21CDC is an igniter / flame sensor from RIB, described by the manufacturer as: enclosed pilot Relayclass2 dry contact Input120-277VAC pwr 10a SPDT. It is rated for 277V.
Igniters, flame sensors, pilots and thermocouples handle the lighting and flame-proving side of a gas or oil burner. The igniter or pilot lights the gas, and the flame sensor, thermocouple or thermopile tells the control that flame is present. A cracked or weak igniter, a sooty pilot, or a flame sensor with a low microamp reading are common reasons a burner lights and then shuts off or never lights at all.
Before you order, match RIB21CDC 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 RIB part: Manufacturer part number RIB21CDC, factory new.
- Voltage: 277V.
- Part type: Igniter / Flame Sensor.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine RIB part?
Yes. This is the RIB RIB21CDC, a factory-new igniter / flame sensor from RIB.
How do I make sure it fits my equipment?
Compare RIB21CDC 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.
Can I clean a flame sensor instead of replacing it?
Often, yes. Cleaning the rod restores the signal in many cases. Replace it if the porcelain is cracked or the signal stays low after cleaning and checking the ground.
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.
