Replacement Ceramic Glass for Harman Advance Hopper Lid
Overview:
Replace the ceramic glass used on the hopper lid of your Harman Advance with a custom-cut replacement measuring 18" wide by 7 1/2" high and 3/16" thick. This ceramic glass features a subtle amber tint and is designed to withstand temperatures up to 1250°F.
Ceramic glass is manufactured to resist thermal shock caused by extreme temperature changes and can withstand substantially more heat than tempered glass. Proper fit, clearance, and installation are essential to help prevent damage during appliance operation.
Key Features:
- Designed to fit the Harman Advance hopper lid
- Measures 18" wide x 7 1/2" high
- 3/16" thick ceramic glass
- Withstands temperatures up to 1250°F
- Subtle amber tint
- Custom-cut ceramic replacement glass
- Resistant to extreme temperature changes and thermal shock
Important Information:
Allow at least 1/8" of room for thermal expansion when installing ceramic glass. Insufficient clearance can cause the glass to expand against surrounding components and break.
Metal screws and mounting hardware also expand when exposed to high temperatures. Do not overtighten mounting hardware against the glass.
Ceramic glass should never be used as a substitute for tempered glass in a fireplace door unless the appliance or door is specifically approved for ceramic glass. Do not install ceramic glass in a factory-built or prefab fireplace unless the unit is heater-rated and the application is approved by the manufacturer. Consult the appliance owner's manual before installation.
FAQs:
Q: What are the glass dimensions?
A: The glass measures 18" wide x 7 1/2" high x 3/16" thick.
Q: How much expansion clearance should be provided?
A: Allow at least 1/8" of room for thermal expansion.
Q: Should the mounting hardware be tightened firmly against the glass?
A: No. Do not overtighten screws or mounting hardware because metal components expand when heated and can place damaging pressure on the glass.
Q: Can this ceramic glass replace tempered fireplace-door glass?
A: Not unless the specific fireplace or door is approved for ceramic glass. Consult the appliance manufacturer's instructions before making that substitution.
Fit / Measuring / Safety Notes:
- Confirm the appliance is a Harman Advance and that the replacement is intended for the hopper lid.
- Verify the required 18" x 7 1/2" x 3/16" dimensions before installation.
- Provide at least 1/8" clearance for thermal expansion.
- Do not overtighten screws, clips, or other mounting hardware against the glass.
- Follow the Harman Advance owner's manual and appliance manufacturer's installation requirements.
- Do not substitute ceramic glass for tempered fireplace-door glass unless the application is specifically approved.
- Do not install ceramic glass in a factory-built or prefab fireplace unless the unit is heater-rated and approved for this glass type.
Helpful Links:
- Browse All Harman Replacement Glass Options for Additional Stove and Pellet Stove Applications
- Shop Stove Door Gaskets and Related Replacement Parts for Routine Stove Maintenance
- How to Replace Glass on a Wood Stove: Step-by-Step Guide
- Caring for Your Wood Stove: Essential Steps for Safe and Efficient Operation
- Contact Us for Help with Replacement Glass Measurements, Fit Questions, or Product Selection
Product Details / Specifications:
- Brand/Application: Harman
- Glass Type: Ceramic replacement glass
- Width: 18"
- Height: 7 1/2"
- Thickness: 3/16"
- Temperature Resistance: Up to 1250°F
- Glass Tint: Subtle amber
- Construction: Custom-cut ceramic glass
Fits Stove Models:
- Harman Advance (Hopper Lid)
Manufacturer Warranty:
Fast Replacement Glass provides pyroceram ceramic glass to our customers based on specific size requirements. We warrant to our immediate customers that the glass product ordered will meet certain standards and will be free from material and workmanship defects on the day of shipment.
Fast Replacement Glass does not offer warranties on performance or customer use of the glass. How a customer handles, installs, and uses processes the glass product is solely the customer's responsibility. Fast Replacement Glass cannot be held liable for breakage, damage, or failure of the product due to wrongful installation or if the glass pane is too tight and doesn't allow for thermal expansion during operation of the heating appliance.
Estimated Lead Time
Orders typically leave our warehouse within 2–3 business days. After your order ships, delivery time will depend on your location and the carrier's transit schedule.
Processing and shipping times may vary based on product availability and carrier service. If you have any questions about current stock or estimated delivery dates, please contact us before placing your order.
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