Aquafire Box - 20-Inch Expansion Panel for Water Vapor Fireplace Enclosure
Images & size shown are for reference only: colors may vary by screen, lighting, & natural material variation. See description for dimensions & finish options or call us to request a sample if an exact match is needed.
Aquafire Box - 20-Inch Expansion Panel for Water Vapor Fireplace Enclosure - 20 Inch Expansion Panel is backordered and will ship as soon as it is back in stock.
Pickup available at Maspeth, NY Showroom
Usually ready in 2-4 days
- Flat-rate shipping from $19.95. Free on orders over $999.
- Factory-authorized Aquafire dealer. You keep the full manufacturer warranty.
- 30-day returns, no restocking fee.
- Professional installation available across NYC, Long Island, Westchester, northern NJ and Greenwich/Stamford, CT.
Free & Flat Rate Shipping
Free & Flat Rate Shipping
- Orders Over $999 Ship Out Fast & Free
- Delivery typically takes 5 -7 transit days
- $19.95-$99.95 Flat-Rate Shipping on orders under $999
- Our team & trucks deliver locally within 60 miles of our showroom. (Tri-State NY,NJ,CT including all of Suffolk County)
- Free Shipping Applies to Contiguous US only - See our shipping page for exclusions e.g. ethanol fuel
Assembly & Installation
Assembly & Installation
Our company installs in the following areas: Manhattan, Queens, Brooklyn, Nassau, Suffolk, Staten Island, Bronx, & Westchester NY. Hudson, Union, Essex, & Bergen NJ. Greenwich & Stamford, CT. Check out our portfolio of projects we built!
WE OFFER INSTALLATION FOR THE PRODUCTS WE SELL BELOW
- Outdoor Kitchens
- Outdoor Fireplaces/Firepits
- Outdoor Pizza Ovens
- Gas Fireplaces
- Gas Inserts
- Gas Log Sets
- Fireplace Doors
- Fireplace Mantels
- Electric Fireplaces
- Water Vapor Fireplaces
- Ethanol Fireplaces
Call for a free quote 718-326-4328
Warranty
Warranty
Manufacturer's warranty their products only if they are purchased from an authorized retailer like us. If an issue occurs and the item was purchased from a 3rd party website i.e. Amazon, your claim may be denied. What this means for you as a customer? As a factory authorized & trained dealer for every brand on our website, you will maintain full manufacturer's warranty. Please click on the manufacturer's manual in the description for full warranty coverage information.
Returns
Returns
- No-Restock Fees
- 30-Day Return Policy
- The NYC Fireplaces Team wants you to love what it is that you've ordered! If for some reason you have an issue with your product, we offer a '30-Day Return Policy'.
- We allow returns on all new, unused, unassembled, and "resalable" items in their original packaging within 30 days of the delivery date for a refund (minus the original shipping costs, and the shipping costs you incur shipping the product back). Naturally, if your return is because of our error, you are not responsible for any shipping costs.
Aquafire Box - 20-Inch Expansion Panel for Water Vapor Fireplace Enclosure - 20 Inch Expansion Panel is backordered and will ship as soon as it is back in stock.
Description
Description
Lead Time: Typically ships within 1–3 business days.
The Aquafire Box 20 in Expansion Box adds 20 in of width to an Aquafire Box modular firebox, so a water vapor fireplace wall can run longer than the stock sizes. Aquafire makes it in the United States from steel, with its own back panel, back top panel and light trap, and it attaches to the adjoining firebox section.
Features
- Adds 20 in of opening width per expansion box, per the Aquafire framing tables
- Back panel, back top panel and light trap included
- Optional finishing guides
- Attaches to additional firebox sections with a screwdriver and wrench
- Made in the USA, per Aquafire
Key Specifications
| Model / SKU | 098-AQFB-CS-v16 (Aquafire Box 20 in Expansion Box) |
| Width added | 20 in per expansion box |
| Opening height | 22 in |
| Height from floor | 14 in minimum |
| Wall depth | 21-3/4 in |
| Inset depth | 6-1/4 in |
| Material | Steel, made in the USA |
What Is Included and What You Will Need
- One 20 in Expansion Box with its panels and hardware
- You will need: a base Aquafire Box, an Aquafire fireplace, framing and sheetrock screws (sold separately)
Installation Notes
Frame the wall to the Aquafire table for your base box and add 20 in of opening width for each expansion box. As an example, Aquafire gives a 56-1/4 in opening for the 52 in box and 76-1/4 in with one expansion box. Attach the back panel, back top panel and light trap, join the sections, then fix the box into the framing.
Designing a water vapor fireplace wall? Book a design consultation.
Documentation
- AquafireBox Modular Firebox Dimensional Drawings (AFB-20-32, AFB-40-52, AFB-60-72)
- AquafireBox Assembly Instructions (including the 20 in Expansion Box)
Frequently Asked Questions
How many do I need?
One for each 20 in of extra width beyond your base Aquafire Box.
Does it include a firebox or fireplace?
No. It is the expansion section only.
Related reading: Water vapor fireplace buying guide, Fireplace mantel and media wall guide.
Warranty
Aquafire lists a 2-year limited warranty on the Aquafire Box against defects in materials and workmanship. Registration within 30 days and installation to Aquafire instructions are required.



