Thermos 15522 Grill Parts

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Highest quality replacement parts for your Thermos 15522 - Free USA shipping $49 or more* - No Sales Tax*

 

Thermos 15522 owners manual and diagrams
Diagrams & owners manual not available for grill model# 15522. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

 


Replacement grill parts for the Thermos model: 15522
On this page you'll find all of the parts that fit model Thermos 15522. If the part you need is not shown below, try clicking the appropriate category button on the right side of the page. For example, if your looking for a warming rack and there are none here, click the warming rack button to see all of the racks we have for Thermos grills. You will need to know the dimensions of your existing grids to help you find the right part.

To get the correct Thermos 15522 BBQ parts
  • You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
  • Verify your Thermos model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.
 


15522 Burners

Deluxe stainless steel twin-venturi burner and venturi assembly for Thermos model 15522. Includes:
  • DLB stainless steel H burner.
  • Deluxe burners have a special spot-welded mounting bracket for optional IG-5B universal tongue-style collector box and electrode. The IG-5B can be used in applications where the factory ignition system is irrepairable, non existant, or otherwise unusable.
  • Two (2) V-12 stainless steel single venturi.
  • Venturi gasket and mounting nuts (venturi mounts with nuts and bolts, not screws).
  • 5 year MHP limited warranty.
  • Click here for features of MHP deluxe SS burner.


Part Number: DLB+V-12
Dimensions: 8 1/8” x 19 1/2”
Material: stainless steel
Weight: 2.0

$85.61
 

Deluxe stainless steel twin-venturi burner for Thermos model 15522. Includes:
  • DLB stainless steel H burner (venturi not included).
  • Deluxe burners have a special spot-welded mounting bracket for optional IG-5B universal tongue-style collector box and electrode. The IG-5B can be used in applications where the factory ignition system is irrepairable, non existant, or otherwise unusable.
  • Venturi gasket and mounting nuts (venturi mounts with nuts and bolts, not screws).
  • 5 year MHP limited warranty.
  • Click here for features of MHP deluxe SS burner.


Part Number: DLB
Dimensions: 8 1/8” x 19 1/2”
Material: stainless steel
Weight: 2.0

$61.30
 

 





15522 Venturis

Single Gasket Kit Economy Burners

Part Number: SHK4
Weight: 0.01

$4.16
 

Stainless steel corrugated tubing to resist rust and corrosion single venturi. O-Ring seat for positive gas seal. Flexible and adjustable from 8” to 11”. Gasket & screws not included, see part # SHK4, sold individually.

Part Number: V-12
Dimensions: 11
Material: stainless steel
Weight: .3

$15.73
 

Universal Spider Guards. Helps prevent dangerous flashback fires caused by spider webs in venturi tubes.Stainless steel spider guards slip over the air shutter on most venturi tubes to help keep the spiders out. For 3/4” venturi tubes.

Part Number: SG-B
Material: stainless steel
Weight: 0.1

$7.65
 

 





15522 Cooking Grids

Cooking grid not known for Thermos model 15522. Our parts information for this grill model is incomplete, and we really don't know with certainty which cooking grid fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the Thermos cooking grids we carry. If we don't have the exact fit grid for your grill, we may have a suitable replacement part. Measure your existing part as well as the the grid support area of the grill so you'll know exactly what size grids will fit.

If you have this grill model and know the number and dimensions of your original cooking grids, please share this information with us. Click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: CG-DUMMY
Weight: 1.0
 





15522 Heat Plates

Heat Plate/ Flame Tamer not known for Thermos model 15522. Our parts information for this grill model is incomplete, and we really don't know with certainty which heat plate fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the heat plates we carry for your brand grill. If we don't have the exact fit for your grill, we may have a suitable replacement part. Measure your existing part so you'll know exactly what size is needed.

If you have this grill model and know the number and dimensions of your original heat plates, click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: HP-DUMMY
Weight: 1.0
 





15522 Igniter Components

20” Ignitor adapter wire with female spade connector and male round connector. Used primarily on Ducane models 7100 and 7200 to extend the wire from the 03758 collector box and electrode to the electronic spark generator (igniter).

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: 03750
Dimensions: 1/16
Weight: 0.05

$6.01
 

Universal adapter wire with male round and female spade connectors.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: 03751
Weight: 0.05

$3.98
 

Tongue style collector box for burner mounted applications. Includes preinstalled electrode with round female connector end and 20” wire. Fits on all of our Deluxe stainless H burners (LB, SB, DLB, DSB) using special mounting bracket on these burners. Will not fit on cast iron burners (see part IG-15B for cast iron burner applications).

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: IG-5B
Weight: 0.3

$11.39
 

Universal collector box with electrode and wire. Fits most H burners, cast iron and stainless. Mounts to burner using venturi screws. Slotted construction allow universal adjustment of electrode position.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: IG-15B
Weight: 0.3

$14.41
 

 





15522 Accessories

Natural lava rock processed and screened for uniformity. 7 lb. bag is enough for all full sized grills. Click the photo to find easy steps for installing lava rocks.

Part Number: 45887
Material: pummise
Weight: 7.0

$24.95
 

Cherry wood chips.
  • All natural wood smoke flavor
  • Great for use in BBQ's or smokers.
  • 170 cubic inches (2 lbs. approx) in resealable bag

Try with portk, lamb, poultry, and fish.

Part Number: 00240
Weight: 1.14

$8.47
 

2 in 1 chrome plated turner / tong with PVC coated handle

Part Number: 40730
Dimensions: 14
Material: chrome steel
Weight: 0.6

$7.45
 

Deluxe non-stick flat spit basket. Attaches to 3/8” rotisserie rod with adjustable lid to secure food. 16”x7.5”x2”
WARNING: Before ordering, please verify that your rotisserie spit rod can fit through the .48 inch x .48 squared mounting holes. Our spit rod part numbers SR-5, SR-8 and SR-43 do fit.

Part Number: 24785
Dimensions: 7 1/2” x 16”
Weight: 1.5

$22.60
 

Cast iron smoker box with six oblong venting holes. Fill with water-soaked wood chips and add smoke flavor to you food. Designed to release wood smoke.

  • Works with both charcoal and gas grills.
  • Easy to use and refill.
  • Long lasting cast iron.


Part Number: 00150
Dimensions: 5 1/4” x 8 3/8”
Material: cast iron
Weight: 3.90

$27.70
 

Non-Stick Wing Rack.

A convenient non-stick coated wire wing rack with folding legs, the best way to roast chicken legs and wings on the grill without the hassle of flipping, turning or sticking. For wings and drumsticks.



Part Number: 41551
Weight: 0.5

$12.09
 

Grill Mitt With Neoprene Palm.

16 in. silicone mitt diffuses heat away from the hand and washes easily. Black palm / red colored cuff. Cotton lined.
*One Size Fits Most



Part Number: 90963
Weight: 0.2

$19.30
 

 



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Thermos grill model 15522 - Tuesday, May 12 2026

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More Thermos grill models we have parts for
15301 | 15302 | 15303 | 15304 | 15305 | 15332 series | 15333 series | 15400A | 15402-42 series | 15402-43 series | 15402-43C-133 | 15402-43J-635 | 15442 series | 15443 series | 155-53 series | 15500 | 15501QA | 15502 | 15503QA | 15504QA | 15505QA | 15510 | 15511 | 15512 | 15513 | 15514 | 15515 | 15516 | 15519 | 15520 | 15521 | 15553 series | 15601CA | 15602CA | 15603 | 15604 | 15605 | 15606 | 15607 | 15607 series | 15608 | 15609 | 15610 | 15611 | 15612 | 15613 | 15614 | 15615 | 15616 | Complete list of Thermos grill models...



*Orders for Thermos grill model 15522 $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: May 12 2026