Description
Product Summary
The ICP 1172533 is an igniter / flame sensor from ICP, described by the manufacturer as: hot surface furnace ignitor. It replaces LH33ZG002.
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 1172533 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 ICP part: Manufacturer part number 1172533, factory new.
- Cross-reference: Replaces LH33ZG002.
- Part type: Igniter / Flame Sensor.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine ICP part?
Yes. This is the ICP 1172533, a factory-new igniter / flame sensor from ICP.
How do I make sure it fits my equipment?
Compare 1172533 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 part numbers does the 1172533 replace?
The ICP 1172533 replaces LH33ZG002.
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.
