The CROSSFIRE® design uses patented flame technology to mix fuel with oxygen at the jet level, producing flames twice as tall and twice as full as conventional burners while using half the gas.
Every burner is forged from solid brass, the same material used in premium plumbing and marine hardware. It won't rust, won't corrode, and won't fail. Backed by an industry-leading lifetime warranty.
Ships with sealed adapters for both natural gas and liquid propane standard. No extra parts, no reorders, no guesswork.
Every burner includes Warming Trends' WATERSTOP™ fitting, protecting gas lines from water and debris and allowing the burner to self-purge when lit. Built for all climates, all seasons.
Engineered internal architecture eliminates the whistling and roaring common in high-output burners. Powerful heat output, zero noise distraction.
Designed, engineered, and assembled in Denver, Colorado. Every CROSSFIRE® 2.0 burner is CSA/ANSI certified for outdoor fire features and fireplaces.

Product Overview
“Twice the flame, half the gas. No rust or corrosion, made from 100% brass, and backed with a Full Lifetime Warranty!”
We understand the desire for a cozy fire pit without the hassle of assembling one from scratch. That's why Warming Trends offers ready-to-finish gas fire pit kits in an array of shapes and sizes, ensuring a perfect fit for your space.
Assembly is a breeze - Save yourself the time and effort of building a fire pit from the ground up. Opt for a ready-to-finish kit, add your finishing material, and enjoy a warm and inviting atmosphere. without the hassle.
This 72x42" Rectangular Ready To Finish Kit includes a heavy-duty aluminum frame surrounded by a concrete hardi board to complete the basic structure of the enclosure. The 72x42x18-inch rectangular enclosure consists of a 48x18-inch rectangular aluminum pan with 2-inch sidewalls and UL210 Linear Crossfire Burner rated at 210,000 BTU that can be specified for either propane or natural gas.
🍁 Canadian Compliance Note All CROSSFIRE® Brass Burners shipped to Canada include a 65,000 BTU reducer as required by CSA certification standards. Customers who prefer full BTU output may upgrade to an electronic ignition system, which removes this restriction.
Warming Trends Crossfire Rectangular Ready To Finish Fire Pit Kit includes:
- A 72x42x18-inch concrete hardi board enclosure
- UL210 Linear Crossfire Burner 210K BTU
- A 48x18-inch rectangle aluminum pan with 2" sidewalls
- A single flex line kit
- A key valve kit with chrome plated decorative flange and two size keys
- Two silver vents
- A match light ignition (upgrade ignition kits available)
Features:
- Aluminum Frame Enclosure - A durable aluminum framed enclosure features concrete hardi board walls ready to be finished
- Burner made of 100% Brass - Guaranteed corrosion-resistant product to ensure low-cost maintenance and lifetime quality. No rust!
- Crossfire Burner Design - Innovative burner design with patented technology creating taller, brighter, fuller, and more natural flames.
- Fuel Types - Accommodates natural gas and propane
- Fuel Efficiency - Propane or natural gas, we offer a fuel-efficient burner that only consumes half the fuel of conventional burners
- Full Lifetime Warranty - The ‘No rust’ feature is backed by Warming Trends Full Lifetime Warranty
- Made In The USA – 100% manufactured in the U.S, a true “Made in the USA” product
- WATERSTOP® Moisture Barrier – Designed to prevent water and debris from entering gas lines, helping maintain safe and consistent performance.
- Available in various Shapes and Sizes.
| Specifications | |
| Manufacturer | Warming Trends |
| SKU Number | FR7242 |
| Enclosure Material | Concrete Hardi Board Walls |
| Enclosure Shape | Rectangle |
| Enclosure Size | 72x42x18-Inches |
| Opening Size | 48x18-Inch diameter |
| Burner Material | 100% Brass |
| Burner Style | Universal Linear |
| Burner BTU | 210,000 |
| Burner Size | 29.5x28.5-Inches |
| Fuel Type | Universal (Natural Gas/Propane) |
| Twice The Flame | Yes |
| Fuel-Efficient | Yes |
| Lifetime Warranty | Yes |
| Made In The USA? | Yes |
Documents
*** FREE SHIPPING ON ORDERS OVER $200 CAD
*** 30 DAY MONEY BACK GUARANTEE
*** NO DUTIES OR IMPORT FEES
*** CANCEL ANYTIME BEFORE YOUR ORDER HAS SHIPPED, COMPLETELY FREE OF CHARGE
Shipping
Your order is processed and submitted to our supplier within 24 hours. Tracking is emailed within 24 hours of shipment. Lead times are posted on each product page below the Add to Cart button.
Returns
30-day return policy from the date of delivery. Original outbound shipping and return shipping costs are deducted from the refund. Return shipments may be subject to customs processing fees at the customer's expense.
Cancellations
Contact us immediately to cancel. Orders that have shipped cannot be cancelled — standard return procedure applies. Custom orders cannot be cancelled once production has started.
📞 866-515-3834 | info@royalfirepits.ca
Free Shipping on Orders Over $200 CAD
Orders over $200 CAD ship free anywhere in Canada — coast to coast, no hidden fees. All orders are processed within 24 hours to ensure fast delivery. View our shipping policy →
No Duties or Brokerage Fees
What you see is what you pay — no surprise charges at the door. We handle all import costs, so you never have to worry about unexpected duties or brokerage fees on delivery.
Lowest Price Guarantee
We constantly monitor competitor pricing to ensure we offer the lowest prices anywhere in Canada. Find a lower price on an identical item, and we'll beat it — no questions asked. Learn how it works →
Real People, Real Expertise
We don't just sell hearth products — we live them. Our team of fire experts are available by call, text, chat, or email to help you find exactly what you need. You'll speak with someone who knows the products inside and out, not a generic call centre.
Authorized Dealer — Every Brand
Every brand we carry is an authorized partnership. That means every purchase comes with full manufacturer warranty and direct brand support. No grey market sellers. No voided warranties. Just genuine products you can trust.
Your Safety & Security Are Paramount
We know privacy and security are your primary concerns when shopping online. We exclusively use SSL encryption during the checkout process to ensure your personal and financial information remains protected. We accept all major credit cards including Visa, Mastercard, American Express, and Discover.
30-Day Easy Returns
Not happy with your purchase? Return it within 30 days. We make the process simple because we'd rather earn your trust than hold you to a sale. View our return policy →
Questions?
Our team is available Monday–Saturday, 9am–8pm EST. Call or text us at 866-515-3834, or email us at info@royalfirepits.ca.
All purchases with Royal Fire Pits Canada are covered by the Manufacturer’s Limited Warranty. View full Manufacturer Warranty below.
CLICK HERE FOR MANUFACTURER'S WARRANTY
If you have any technical issues with your purchase, within the warranty period. Please contact us at info@royalfirepits.ca or 866-515-3834
Description

Product Overview
“Twice the flame, half the gas. No rust or corrosion, made from 100% brass, and backed with a Full Lifetime Warranty!”
We understand the desire for a cozy fire pit without the hassle of assembling one from scratch. That's why Warming Trends offers ready-to-finish gas fire pit kits in an array of shapes and sizes, ensuring a perfect fit for your space.
Assembly is a breeze - Save yourself the time and effort of building a fire pit from the ground up. Opt for a ready-to-finish kit, add your finishing material, and enjoy a warm and inviting atmosphere. without the hassle.
This 72x42" Rectangular Ready To Finish Kit includes a heavy-duty aluminum frame surrounded by a concrete hardi board to complete the basic structure of the enclosure. The 72x42x18-inch rectangular enclosure consists of a 48x18-inch rectangular aluminum pan with 2-inch sidewalls and UL210 Linear Crossfire Burner rated at 210,000 BTU that can be specified for either propane or natural gas.
🍁 Canadian Compliance Note All CROSSFIRE® Brass Burners shipped to Canada include a 65,000 BTU reducer as required by CSA certification standards. Customers who prefer full BTU output may upgrade to an electronic ignition system, which removes this restriction.
Warming Trends Crossfire Rectangular Ready To Finish Fire Pit Kit includes:
- A 72x42x18-inch concrete hardi board enclosure
- UL210 Linear Crossfire Burner 210K BTU
- A 48x18-inch rectangle aluminum pan with 2" sidewalls
- A single flex line kit
- A key valve kit with chrome plated decorative flange and two size keys
- Two silver vents
- A match light ignition (upgrade ignition kits available)
Features:
- Aluminum Frame Enclosure - A durable aluminum framed enclosure features concrete hardi board walls ready to be finished
- Burner made of 100% Brass - Guaranteed corrosion-resistant product to ensure low-cost maintenance and lifetime quality. No rust!
- Crossfire Burner Design - Innovative burner design with patented technology creating taller, brighter, fuller, and more natural flames.
- Fuel Types - Accommodates natural gas and propane
- Fuel Efficiency - Propane or natural gas, we offer a fuel-efficient burner that only consumes half the fuel of conventional burners
- Full Lifetime Warranty - The ‘No rust’ feature is backed by Warming Trends Full Lifetime Warranty
- Made In The USA – 100% manufactured in the U.S, a true “Made in the USA” product
- WATERSTOP® Moisture Barrier – Designed to prevent water and debris from entering gas lines, helping maintain safe and consistent performance.
- Available in various Shapes and Sizes.
| Specifications | |
| Manufacturer | Warming Trends |
| SKU Number | FR7242 |
| Enclosure Material | Concrete Hardi Board Walls |
| Enclosure Shape | Rectangle |
| Enclosure Size | 72x42x18-Inches |
| Opening Size | 48x18-Inch diameter |
| Burner Material | 100% Brass |
| Burner Style | Universal Linear |
| Burner BTU | 210,000 |
| Burner Size | 29.5x28.5-Inches |
| Fuel Type | Universal (Natural Gas/Propane) |
| Twice The Flame | Yes |
| Fuel-Efficient | Yes |
| Lifetime Warranty | Yes |
| Made In The USA? | Yes |
Documents
Shipping & Returns
*** FREE SHIPPING ON ORDERS OVER $200 CAD
*** 30 DAY MONEY BACK GUARANTEE
*** NO DUTIES OR IMPORT FEES
*** CANCEL ANYTIME BEFORE YOUR ORDER HAS SHIPPED, COMPLETELY FREE OF CHARGE
Shipping
Your order is processed and submitted to our supplier within 24 hours. Tracking is emailed within 24 hours of shipment. Lead times are posted on each product page below the Add to Cart button.
Returns
30-day return policy from the date of delivery. Original outbound shipping and return shipping costs are deducted from the refund. Return shipments may be subject to customs processing fees at the customer's expense.
Cancellations
Contact us immediately to cancel. Orders that have shipped cannot be cancelled — standard return procedure applies. Custom orders cannot be cancelled once production has started.
📞 866-515-3834 | info@royalfirepits.ca
Why Buy From Us
Free Shipping on Orders Over $200 CAD
Orders over $200 CAD ship free anywhere in Canada — coast to coast, no hidden fees. All orders are processed within 24 hours to ensure fast delivery. View our shipping policy →
No Duties or Brokerage Fees
What you see is what you pay — no surprise charges at the door. We handle all import costs, so you never have to worry about unexpected duties or brokerage fees on delivery.
Lowest Price Guarantee
We constantly monitor competitor pricing to ensure we offer the lowest prices anywhere in Canada. Find a lower price on an identical item, and we'll beat it — no questions asked. Learn how it works →
Real People, Real Expertise
We don't just sell hearth products — we live them. Our team of fire experts are available by call, text, chat, or email to help you find exactly what you need. You'll speak with someone who knows the products inside and out, not a generic call centre.
Authorized Dealer — Every Brand
Every brand we carry is an authorized partnership. That means every purchase comes with full manufacturer warranty and direct brand support. No grey market sellers. No voided warranties. Just genuine products you can trust.
Your Safety & Security Are Paramount
We know privacy and security are your primary concerns when shopping online. We exclusively use SSL encryption during the checkout process to ensure your personal and financial information remains protected. We accept all major credit cards including Visa, Mastercard, American Express, and Discover.
30-Day Easy Returns
Not happy with your purchase? Return it within 30 days. We make the process simple because we'd rather earn your trust than hold you to a sale. View our return policy →
Questions?
Our team is available Monday–Saturday, 9am–8pm EST. Call or text us at 866-515-3834, or email us at info@royalfirepits.ca.
Warranty
All purchases with Royal Fire Pits Canada are covered by the Manufacturer’s Limited Warranty. View full Manufacturer Warranty below.
CLICK HERE FOR MANUFACTURER'S WARRANTY
If you have any technical issues with your purchase, within the warranty period. Please contact us at info@royalfirepits.ca or 866-515-3834
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Royal Fire Pits vs. the rest
Not all hearth retailers are the same — here's what makes the difference.
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| Pre & post purchase support |
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| Expert guidance |
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| Lowest price guaranteed |
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| Authorized dealer |
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| No duties or brokerage fees |
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Can't Find the Right Size? We'll Build It.
- Any shape or size — no limitations
- Zero design fees — ever
- You approve the CAD drawing before we build