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Please note that your serial number could be located on the outside frame of your unit.  On the dataplate, there should be your model number, serial number, and possibly even a date of manufacture needed in order to match up the correct parts diagram for your unit accurately.

Here are some examples of your serial number location:

Here is an example of where you can find your corresponding Lennox or Superior serial number to enter for correct parts matching.

Serial Number Product Location Finder

replace thermocouple lennox fireplace

replace thermocouple on lennox gas fireplace

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e0ab1e9399a4522a9b67b6fd6c28d967527b26f9_hctw_a_08_21__1_.jpg

2b6a340a232488f734e2953bb49c39d78f9d0820_outside_air.jpg

4d97289360295112f503447e2fa0922dc09847e0_UZIAD.jpg

bd046ed09890d39ed831b06c3d590a8a979d05fd_Optional_installation_accessories_1_.jpg

7ceabb330e29f4f0ff432c35cd4438b7ea4e4e0b_BrentwoodTM_Replacement_Parts.jpg

3612ST

368ST

36LS

36RS

792771

B36I

B36L

B36LI

B41CF

B41CFI

B41HC

B41HCI

B42I

B42L

B42LI

BC-36

BC-36-2

BC-42

BC-42-2

BC36MH

BCD36MH

BCF-3885

BCF-4385

BCI-36

BCI-36-2

BCI-42

BCI-42-2

BM36HC

BM36HCD

BR-36

BR-36-2

BR-42

BR-42-2

Brentwood LV

Brentwood SP

BRF-3875

BRF-4375

BRI-36

BRI-36-2

BRI-42

BRI-42-2

C36H

C36I

C36L

C36LH

C36LI

C42H

C42I

C42L

C42LH

C42LI

COL-3629

COL-3629H

CPF-38

CR-3835L

CR-3835R

CST-38

CST38MH

EST-36

EST-42

EST-50

F48HI

F48HR

FP-38

FP-43

G36H

G42H

G50H

GM36HI

GM36HR

GM36SI

GM36SR

GM42HI

GM42HR

GM42SI

GM42SR

GM50HI

GM50HR

GM50SI

GM50SR

H4841

HCI-36

HCI-36-H

HCI-42

HCI-42-H

I368ST

I36L

I36LS

I36R

I36RS

JM36HI

Brentwood SP Brentwood SP Accessories

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