Description
Product Summary
The Honeywell R7852A1001 is a flame scanner from Honeywell, described by the manufacturer as: flame amplifier infrared Ffrt: 2.0 sec or 3.0 sec for 7800 series relay modules. It is for commercial burner applications.
A flame scanner views the burner flame through a sight pipe and sends a flame signal to the flame safeguard or primary control. UV scanners detect ultraviolet light; infrared scanners detect flame flicker. Replace a scanner that gives a weak or erratic flame signal after the sight glass and sight pipe have been cleaned, or one with a cracked lens or damaged cable.
Before you order, match R7852A1001 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 Honeywell part: Manufacturer part number R7852A1001, factory new.
- Application: Commercial Burner.
- Part type: Flame Scanner.
- Ready to ship: In stock with live quantities shown on this page.
Frequently Asked Questions
Is this a genuine Honeywell part?
Yes. This is the Honeywell R7852A1001, a factory-new flame scanner from Honeywell.
How do I make sure it fits my equipment?
Compare R7852A1001 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.
Is a scanner the same as a flame rod?
No. A flame rod sits in the flame and measures current through it. A scanner views the flame from outside the combustion chamber.
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.
