Harman Shadowlight XL Ceramic Replacement Glass
If the glass on your Harman Shadowlight XL is cracked, damaged, or too cloudy to enjoy the fire, this replacement ceramic panel can bring that clear view back.
The rectangular panel measures 28 7/8" wide x 18 1/2" high and is 3/16" thick. It's made from high-temperature pyro-ceramic glass rated for temperatures up to 1400°F (760°C), with the subtle amber tint commonly found in ceramic stove glass.
This panel is supplied under replacement part number 3-40-18502900 and is listed for the Harman Shadowlight XL and Serenity II HB35 DV. Each panel is sold individually, and the tape gasket is sold separately.
Before ordering, I'd confirm the exact appliance model, part number, and dimensions. That's especially important with a panel this large—28 7/8 inches of “almost fits” is still 28 7/8 inches of trouble.
Product Details / Specifications:
Replacement Part Number: 3-40-18502900
Dimensions: 28 7/8" W x 18 1/2" H
Thickness: 3/16"
Glass Type: High-temperature pyro-ceramic glass
Temperature Rating: Up to 1400°F (760°C)
Shape: Rectangle
Tint: Clear with subtle amber tint
Quantity: One glass panel
Listed Fit: Harman Shadowlight XL and Serenity II HB35 DV
Made in USA
Tape Gasket: Sold separately
FAQs:
Q: What size is the Harman Shadowlight XL replacement glass?
A: The supplied dimensions are 28 7/8" wide x 18 1/2" high with a thickness of 3/16".
Q: What part number does this glass replace?
A: The supplied replacement part number is 3-40-18502900.
Q: Does this glass also fit the Harman Serenity II HB35 DV?
A: Yes. The supplied compatibility lists both the Harman Shadowlight XL and Serenity II HB35 DV. Confirm your exact model, part number, and dimensions before ordering.
Q: Is the tape gasket included?
A: No. The supplied product information states that the tape gasket is sold separately.
Fit / Compatibility / Safety Notes:
Verify that your appliance is a Harman Shadowlight XL or Serenity II HB35 DV before ordering.
Confirm replacement part number 3-40-18502900 against your appliance documentation.
Compare the 28 7/8" x 18 1/2" dimensions and 3/16" thickness with the required replacement panel.
Never force, grind, trim, or otherwise modify ceramic glass to make it fit.
Use the correct tape gasket and do not overtighten glass retainers or mounting hardware.
Follow Harman's appliance instructions for glass replacement and installation.
Because the Serenity II HB35 DV is identified as a direct-vent appliance, follow all manufacturer requirements and consult a qualified professional if you're uncertain about installation.
Custom Glass Option:
Need a different size or have a hard-to-find stove glass panel? Custom-cut ceramic and tempered glass is also available.
Custom-Cut Ceramic & Tempered Glass
Shipping Details:
Free Shipping: 3-5 business days
Harman Shadowlight XL Ceramic Replacement Glass
If the glass on your Harman Shadowlight XL is cracked, damaged, or too cloudy to enjoy the fire, this replacement ceramic panel can bring that clear view back.
The rectangular panel measures 28 7/8" wide x 18 1/2" high and is 3/16" thick. It's made from high-temperature pyro-ceramic glass rated for temperatures up to 1400°F (760°C), with the subtle amber tint commonly found in ceramic stove glass.
This panel is supplied under replacement part number 3-40-18502900 and is listed for the Harman Shadowlight XL and Serenity II HB35 DV. Each panel is sold individually, and the tape gasket is sold separately.
Before ordering, I'd confirm the exact appliance model, part number, and dimensions. That's especially important with a panel this large—28 7/8 inches of “almost fits” is still 28 7/8 inches of trouble.
Product Details / Specifications:
Replacement Part Number: 3-40-18502900
Dimensions: 28 7/8" W x 18 1/2" H
Thickness: 3/16"
Glass Type: High-temperature pyro-ceramic glass
Temperature Rating: Up to 1400°F (760°C)
Shape: Rectangle
Tint: Clear with subtle amber tint
Quantity: One glass panel
Listed Fit: Harman Shadowlight XL and Serenity II HB35 DV
Made in USA
Tape Gasket: Sold separately
FAQs:
Q: What size is the Harman Shadowlight XL replacement glass?
A: The supplied dimensions are 28 7/8" wide x 18 1/2" high with a thickness of 3/16".
Q: What part number does this glass replace?
A: The supplied replacement part number is 3-40-18502900.
Q: Does this glass also fit the Harman Serenity II HB35 DV?
A: Yes. The supplied compatibility lists both the Harman Shadowlight XL and Serenity II HB35 DV. Confirm your exact model, part number, and dimensions before ordering.
Q: Is the tape gasket included?
A: No. The supplied product information states that the tape gasket is sold separately.
Fit / Compatibility / Safety Notes:
Verify that your appliance is a Harman Shadowlight XL or Serenity II HB35 DV before ordering.
Confirm replacement part number 3-40-18502900 against your appliance documentation.
Compare the 28 7/8" x 18 1/2" dimensions and 3/16" thickness with the required replacement panel.
Never force, grind, trim, or otherwise modify ceramic glass to make it fit.
Use the correct tape gasket and do not overtighten glass retainers or mounting hardware.
Follow Harman's appliance instructions for glass replacement and installation.
Because the Serenity II HB35 DV is identified as a direct-vent appliance, follow all manufacturer requirements and consult a qualified professional if you're uncertain about installation.
Custom Glass Option:
Need a different size or have a hard-to-find stove glass panel? Custom-cut ceramic and tempered glass is also available.
Custom-Cut Ceramic & Tempered Glass
Shipping Details:
Free Shipping: 3-5 business days
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