Summerset TRL Pro 40” Grill – 4 Burners, 80,000 BTUs & Rotisserie
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guaranteed Safe Checkout
Summerset TRL Pro 40” Grill – 4 Burners, 80,000 BTUs & Rotisserie
80,000 BTUs Across Four Cast Stainless Burners — The TRL Pro 40 Is the Flagship Built-In for Serious Outdoor Cooks
Four 20,000 BTU cast stainless U-tube burners, a 15,000 BTU infrared rear burner, and ETL-certified safety — in 304 stainless steel, backed by a lifetime warranty.
The Summerset TRL Pro 40-Inch Built-In Gas Grill (TRLPRO40 / TRLPRO40L) is the four-burner flagship of the TRL Pro Series — a commercial-grade built-in engineered for outdoor kitchens that need maximum output, maximum cooking area, and zero compromise on materials. Four 20,000 BTU cast stainless U-tube burners put 80,000 BTUs across a primary cooking surface and hold it steady through multi-zone sessions that would overwhelm lesser grills, while a 15,000 BTU infrared rear burner powers the included 40 lb-capacity rotisserie kit for whole-bird and large-roast cooking that delivers results on par with a professional kitchen. At 876.61 square inches of total cooking surface (primary plus warming rack), the TRL Pro 40 gives you the real estate to run steaks, sides, and rotisserie simultaneously without batching. ETL certified, 304 stainless throughout, and backed by Summerset's Gold Standard Lifetime Warranty — this is the grill built to anchor an outdoor kitchen for the long term.
What Separates the TRL Pro 40 From Every Other Grill at This Output Level
The TRL Pro 40 doesn't just add a fourth burner — it raises the ceiling on what a 40-inch built-in can do, with more BTU per burner than the Quest series and a total output that supports true four-zone cooking without any zone competing with another.
Per Burner — Cast Stainless, Not Standard Steel
Each of the four main burners is cast stainless steel rated at 20,000 BTU — stronger per burner than the Quest Series and built from a denser alloy that resists warping under sustained high-heat use. You feel the difference on preheat time, on heat recovery when cold food loads the grates, and on the precision of each zone's low end.
Total Main Burner Output — Four Independent Zones
80,000 BTUs across four stainless heat-zone separators gives you four genuinely isolated cooking temperatures that don't bleed into each other — sear on one end, roast in the middle, warm on the other, rotisserie running behind, all simultaneously without any zone affecting another.
Infrared Rear Burner for Professional Rotisserie
The rear infrared burner bathes the spit in radiant heat from behind — even, intense, and contact-free — basting a whole turkey, a bone-in prime rib, or a leg of lamb in its own juices as it turns. The included 40 lb-capacity motor handles the largest cuts you'd realistically put on a residential rotisserie.
Total Cooking Surface — Feed a Crowd, Not a Batch
Over 876 square inches of total cooking surface including the warming rack gives you space to run a full multi-course spread simultaneously — proteins on the primary surface, bread and sides on the warming rack, rotisserie engaged at the back — without anything waiting for its turn.
Commercial-Grade Construction, Start to Finish
The firebox, hood, handle, grates, and burners are all 304 stainless — the alloy used in commercial kitchens and professional outdoor installations for its corrosion resistance and structural integrity under sustained heat cycling. The double-lined, spring-assisted hood adds a layer of protection against exterior heat discoloration.
Independently Tested for Safety and Performance
ETL certification means an independent third party has tested this grill against established safety standards — an important credential when you're building a permanent island installation and need to confirm the appliance meets code requirements for combustion and gas handling.
Ceramic Briquette System + Four-Zone Separators — Consistent Heat Across Every Inch
Under the grates, the easy-clean ceramic briquette trays span the full cooking surface. They absorb heat from all four burners and re-radiate it evenly, eliminating the cold zones that form at the edges or between burners on large grills without this system. They also vaporize drippings on contact, generating smoky flavor that adds to the result of every cook. Stainless heat-zone separators sit alongside the briquettes to maintain true thermal isolation between zones, so a low-temperature zone on one side doesn't drift upward from bleed-through heat. When the session ends, the trays slide out for a quick clean rather than a deep scrub of the burner components.
LED Bezel Status, Halogen Interior, and Flame Thrower Ignition — Built for Round-the-Clock Sessions
Each of the four control knobs has a backlit bezel that glows white on standby and shifts to red the moment that burner fires — so you have an instant visual read on all four zones without leaning over a hot grill. Halogen interior lights flood the cooking surface for clear visibility at any hour. Flame Thrower ignition starts every burner reliably without external power, and manual flash tube backup provides a failsafe if the main ignition is ever unavailable. The spring-assisted double-lined hood opens smoothly, stays open, and retains heat more consistently during covered cooking — and the integrated analog thermometer lets you monitor hood temperature without lifting the lid during a long roast.
Optional 20,000 BTU Drop-In Infrared Sear Burner — Steakhouse Temperatures on Demand
The TRL Pro 40 is compatible with the Summerset Drop-In Infrared Sear Burner for the TRL Pro Series, sold separately. It replaces any one of the four main burners with a dedicated infrared searing zone at 20,000 BTU — generating surface temperatures that build a deep, caramelized crust on a steak in seconds rather than minutes. If high-heat searing is central to how you cook, contact us for details on this upgrade before your island is built.
Who the Summerset TRL Pro 40-Inch Is For
- Outdoor kitchen builders with a 38½-inch cutout — the TRL Pro 40 fills it with four independent high-output zones, nearly 900 square inches of total cooking surface, and an infrared rotisserie system that handles the largest cuts you'd want to put on a spit.
- High-output cooks who want more than the Quest 42 delivers — the TRL Pro 40 runs 80,000 BTU main burner output (vs 72,000 on the Quest 42) with cast stainless burners at 20,000 BTU each, giving stronger per-zone output and better temperature recovery under a heavy load.
- Large-group hosts who need to run a full menu simultaneously — 877 square inches means steaks, fish, vegetables, and warm-hold all run at the same time; no batching, no staggering courses, no food going cold while the next round finishes.
- Serious rotisserie cooks — the 15,000 BTU infrared rear burner and 40 lb-capacity motor handle whole birds, large roasts, and heavy cuts through long sessions with consistent, even radiant heat throughout.
- Builders who want ETL certification for their island install — the ETL mark means the grill has been independently tested to meet established safety standards, an important consideration for permitted outdoor kitchen projects.
- Year-round and evening grillers — LED bezel status indicators across all four zones, halogen interior lighting, and battery-free Flame Thrower ignition mean the TRL Pro 40 performs as well at midnight in winter as it does on a summer afternoon.
What's Included
Grill Head
- Summerset TRL Pro 40-Inch built-in grill head (TRLPRO40 or TRLPRO40L)
- Four 20,000 BTU cast stainless U-tube main burners
- 15,000 BTU infrared rear burner
- 8mm square stainless steel cooking grates
- Easy-clean ceramic briquette trays with stainless heat-zone separators
- Warming rack
- Double-lined spring-assisted hood with integrated analog thermometer
- Flame Thrower ignition with manual flash tube backup
- Exterior LED bezel burner status lighting (white-to-red); halogen interior cooking lights
Included Accessories
- Rotisserie kit with 40 lb-capacity motor
Sold Separately
- Grill cover (built-in or freestanding)
- Freestanding cart (standard or deluxe) — for cart-mount use
- Grill liner — required for combustible-material island installations
- 20,000 BTU Drop-In Infrared Sear Burner (TRL Pro Series) — replaces one main burner
- 14" × 17.5" Stainless Steel Griddle Plate — optional cooking accessory
Summerset TRL Pro 40-Inch Specifications
General
| Brand | Summerset Grills |
|---|---|
| Collection | TRL Pro |
| Model Numbers | TRLPRO40 (Natural Gas) / TRLPRO40L (Liquid Propane) |
| Configuration | Built-In (freestanding cart sold separately) |
| Fuel Options | Natural Gas or Liquid Propane (select above) |
| Construction | 304 Stainless Steel throughout (brushed finish) |
| Certifications | ETL Certified |
Performance
| Main Burners | 4 × 20,000 BTU cast stainless U-tube burners (80,000 BTU total) |
|---|---|
| Rear Infrared Burner | 15,000 BTU infrared (rotisserie) |
| Total BTU Output | 95,000 BTU (all burners combined) |
| Total Cooking Area | 876.61 in² (primary + warming rack) |
| Cooking Grates | 8mm square stainless steel rod grates |
| Heat Management | Easy-clean ceramic briquette trays; stainless heat-zone separators |
| Rotisserie Motor Capacity | 40 lb |
| Ignition | Flame Thrower with manual flash tube backup |
Construction & Features
| Hood | Double-lined, spring-assisted; integrated analog thermometer |
|---|---|
| Lighting | Exterior LED bezel burner status (white-to-red); halogen interior cooking lights |
| Optional Upgrade | 20,000 BTU Drop-In Infrared Sear Burner (TRL Pro Series) — sold separately |
Dimensions & Installation
| Overall Dimensions (W × D × H) | 39⅞" × 25¾" × 22⅜" (101.3 × 65.4 × 56.8 cm) |
|---|---|
| Cutout Dimensions (W × D × H) | 38½" W × 20¾" D × 9⅜" H (97.8 × 52.7 × 23.8 cm) |
| Combustible Island Installation | Summerset Grill Liner required — sold separately |
| Shipping Weight | 185 lbs |
Warranty & Buyer Assurance
- Manufacturer's Warranty — Covered by Summerset's Gold Standard Lifetime Warranty for construction, cooking grates, burners, burner covers, valves, flame tamers, heat zone separators, ceramic briquette system, temperature gauges, and hood springs, honored directly by Summerset. Electrical components and other parts — including LED lighting, wiring, switches, transformers, and halogen lights — are covered for three (3) years. Labor is not included. Warranty must be registered online within 30 days of purchase. Valid for the original purchaser at the original delivery site. Does not cover surface discoloration, rust, or corrosion from environment, chemicals, or misuse. Damage from grease fires, improper installation, or misuse is not covered. All claims are subject to manufacturer review.
- Free Shipping on orders over $100 to the contiguous 48 states.
- 45-Day Returns — Deck & Den's 45-day return window gives you time to confirm the TRL Pro 40 is the right fit for your island before you commit.
- Price Match Available — found a lower authorized-dealer price? Contact us and we'll match it.
Manuals & Documents
- TRL Pro 40 Grill User Manual (PDF) — installation, operation, and maintenance guide.
-
TRL Pro 40 Cut-Out Sheet (PDF) — cutout and clearance dimensions for island planning and contractor reference.
- TRL Pro 40 Grill Line Drawing (PDF) — engineering line drawing with full dimensional reference.
Summerset TRL Pro 40-Inch — Frequently Asked Questions
What are the cutout dimensions for the TRL Pro 40?
The required cutout opening is 38½" wide × 20¾" deep × 9⅜" high. Download the Cut-Out Sheet above for contractor-ready reference. If your island is built from combustible materials, a Summerset Grill Liner is required and sold separately.
How many BTUs does the TRL Pro 40 produce?
The four main cast stainless U-tube burners produce 80,000 BTU combined (20,000 BTU each). The infrared rear burner adds 15,000 BTU when in use, bringing the total output to 95,000 BTU when all five burner circuits are running simultaneously.
How does the TRL Pro 40 compare to the TRL Pro 32?
The TRL Pro 40 adds a fourth 20,000 BTU main burner (80,000 BTU vs 60,000 BTU total), grows the total cooking surface from 692 in² to 876.61 in², and widens the cutout from 30½" to 38½". Both models share identical burner output per zone, the same infrared rear burner, the same lighting and ignition systems, and the same Gold Standard Lifetime Warranty. The 40 also carries ETL certification, which may be relevant for permitted installations. The same accessories (cover, griddle, liner, cart) are sold separately on both models.
How does the TRL Pro 40 compare to the Quest 42?
Both are four-burner flagship built-ins but from different series. The TRL Pro 40 runs 80,000 BTU total main burner output vs 72,000 on the Quest 42, using 20,000 BTU cast stainless burners vs 18,000 BTU standard stainless on the Quest. The TRL Pro's rear infrared burner is also rated at 15,000 BTU vs 10,500 BTU on the Quest 42. The Quest 42 includes a more complete accessory package out of the box (griddle plate, smoker box, rib rack, grill cover in addition to the rotisserie kit), while the TRL Pro 40 includes only the rotisserie kit with everything else sold separately. The Quest 42 is made in the USA; the TRL Pro 40 is not.
What accessories come included in the box?
The TRL Pro 40 includes the rotisserie kit (spit rod and 40 lb-capacity motor). All other accessories — grill cover, griddle plate, cart, and grill liner — are sold separately. If you need a griddle or cover, plan for those add-ons before your order ships.
Is the rotisserie kit included, and what is the motor's weight capacity?
Yes — the rotisserie kit is included at no extra cost. The motor handles up to 40 lbs, which is sufficient for a whole turkey, a large roast chicken, a leg of lamb, or a bone-in prime rib. The motor plugs into a standard electrical outlet.
Can I add an infrared sear burner to the TRL Pro 40?
Yes. Summerset makes a 20,000 BTU Drop-In Infrared Sear Burner for the TRL Pro Series, sold separately. It replaces any one of the four main burners to create a dedicated ultra-high-heat infrared searing zone — useful for building a deep crust on steaks or finishing proteins at extreme temperatures. Contact us for details before your island is finalized.
Is a grill liner required for built-in installation?
If your island uses combustible materials — wood framing, plastic composites — yes, a Summerset Grill Liner is required to protect surrounding framing from heat transfer. Islands built from non-combustible materials with proper clearances may not require it — always confirm with the user manual and local codes before installation.
Can the TRL Pro 40 be used freestanding instead of built-in?
Yes. A standard or deluxe freestanding cart is available from Summerset and sold separately, converting the built-in grill head into a movable freestanding setup.
What fuel types are available, and can I convert between them?
The TRL Pro 40 is available in Natural Gas (TRLPRO40) and Liquid Propane (TRLPRO40L) — select your fuel type above before adding to cart. Fuel conversion may require a manufacturer-supplied conversion kit and professional installation; contact us before attempting any conversion.
What is Summerset's warranty on the TRL Pro 40?
Summerset covers the TRL Pro 40 with their Gold Standard Lifetime Warranty for construction, cooking grates, burners, burner covers, valves, flame tamers, heat zone separators, ceramic briquette system, temperature gauges, and hood springs. Electrical components (LED lighting, wiring, switches, transformers, halogen lights) and all other parts carry a three-year warranty. Labor is excluded. Warranty must be registered online within 30 days of purchase; valid for the original purchaser at the original delivery site. Any out-of-box damage must be reported within 30 days of purchase and before installation.
Is the TRL Pro 40 made in the USA?
No. The TRL Pro Series is not manufactured in the USA. If US manufacturing is important to your purchase, the Summerset Quest Series (available in 30", 36", and 42" built-in configurations) is made in the USA. Contact us for a comparison of both options for your island.
What shipping and return policies apply at Deck & Den?
Deck & Den offers free shipping on orders over $100 to the contiguous 48 states. The TRL Pro 40 is covered by Deck & Den's 45-day return policy. Price matching is available — contact us with a qualifying authorized-dealer price and we'll match it.
| Gas Type |
Natural Gas, Liquid Propane |
|---|---|
| Cart |
Grill Only, With Cart, With Deluxe Cart |
Privacy Policy
SECTION 1 — WHAT DO WE DO WITH YOUR INFORMATION?
When you buy something from our store, we collect the personal information you share with us as part of the buying-and-selling process—for example, your name, phone number, address, and email address.
When you browse our store, we also automatically receive your computer's internet protocol (IP) address, which helps us learn about your browser and operating system.
Email/SMS marketing (where applicable): With your permission, we may send you emails or text messages about our store, new products, and other updates.
SECTION 2 — CONSENT
How do you get my consent?
When you give us personal information to complete a transaction, verify your credit card, place an order, set up a delivery, or return a purchase, we take it that you consent to our collecting that information and using it solely for that specific purpose.
If we ask for your personal information for a secondary purpose, such as marketing, we will either ask you directly for your express consent or give you a chance to decline.
How do I withdraw my consent?
If you opt in and later change your mind, you may withdraw your consent—for us to contact you, and for the ongoing collection, use, or disclosure of your information—at any time. To do so, contact us at support@themaisonreserve.com or write to us at:
NGR Enterprises LLC (dba The Maison Reserve) 30 N Gould St, Sheridan, Wyoming 82801
SECTION 3 — DISCLOSURE
We may disclose your personal information if the law requires us to do so, or if you breach our Terms of Service.
SECTION 4 — SHOPIFY
Our store is hosted on Shopify Inc. Shopify supplies us with the online e-commerce platform that lets us sell our products and services to you.
Your data is kept within Shopify's data storage, databases, and the overall Shopify application. Shopify stores your data on a secure server protected by a firewall.
Payment:
We use Shopify Payments to process purchases. When you pay through Shopify Payments, your credit card details are stored by Shopify and encrypted in line with the Payment Card Industry Data Security Standard (PCI-DSS). Your purchase transaction data is retained only for as long as it takes to complete your purchase. Once your purchase is finished, that transaction information is deleted.
All direct payment gateways follow the standards established by PCI-DSS and overseen by the PCI Security Standards Council—a joint undertaking of brands such as Visa, MasterCard, American Express, and Discover.
The PCI-DSS requirements help make sure that credit card information is handled securely by our store and by the service providers we work with.
For more background, you may also wish to read Shopify's Terms of Service (https://www.shopify.com/legal/terms) or its Privacy Statement (https://www.shopify.com/legal/privacy).
SECTION 5 — THIRD-PARTY SERVICES
As a general rule, the third-party providers we use will only collect, use, and disclose your information to the degree needed for them to carry out the services they perform for us.
That said, some third-party service providers—such as payment gateways and other payment-processing services—maintain their own privacy policies covering the information we have to share with them for your purchase-related transactions.
For these providers, we suggest you read their privacy policies so that you understand how they will handle your personal information.
Keep in mind, in particular, that some providers may be based in—or operate facilities located in—a jurisdiction that differs from yours or ours. So if you decide to go ahead with a transaction that relies on a third-party service provider, your information may then fall under the laws of the jurisdiction(s) where that provider or its facilities are located.
For instance, if you are located in Canada and your transaction is processed by a payment gateway based in the United States, the personal information you use to complete that transaction may be subject to disclosure under U.S. law, including the Patriot Act.
Once you leave our store's website, or are redirected to a third-party website or application, this Privacy Policy and our website's Terms of Service no longer apply to you.
Links
When you click links on our store, they may take you away from our site. We are not responsible for the privacy practices of other sites, and we encourage you to read their privacy statements.
SECTION 6 — SECURITY
To safeguard your personal information, we take reasonable precautions and follow industry best practices to ensure it is not improperly lost, misused, accessed, disclosed, altered, or destroyed.
If you provide us with your credit card information, that information is encrypted using secure socket layer technology (SSL) and stored with AES-256 encryption. While no method of transmission over the Internet or of electronic storage is completely secure, we comply with all PCI-DSS requirements and apply additional generally accepted industry standards.
SECTION 7 — COOKIES
Below is a list of the cookies we use. We've set them out here so you can decide whether or not you want to opt out of cookies.
_session_id, unique token, sessional — Lets Shopify store information about your session (referrer, landing page, and so on).
_shopify_visit, no data held, persists for 30 minutes from the last visit — Used by our website provider's internal stats tracker to record the number of visits.
_shopify_uniq, no data held, expires at midnight (relative to the visitor) on the following day — Counts the number of visits to a store by a single customer.
cart, unique token, persists for 2 weeks — Stores information about what's in your cart.
_secure_session_id, unique token, sessional.
storefront_digest, unique token, indefinite — If the shop is password-protected, this is used to determine whether the current visitor has access.
SECTION 8 — AGE OF CONSENT
By using this site, you confirm that you have reached at least the age of majority in your state or province of residence, or that you have reached the age of majority in your state or province of residence and have given us your consent to allow any of your minor dependents to use this site.
SECTION 9 — CHANGES TO THIS PRIVACY POLICY
We retain the right to change this privacy policy at any time, so please check it often. Changes and clarifications take effect as soon as they are posted on the website. If we make material changes to this policy, we will let you know here that it has been updated, so that you are aware of what information we collect, how we use it, and the circumstances—if any—under which we use and/or disclose it.
If our store is acquired by, or merges with, another company, your information may be transferred to the new owners so that we can continue to sell products to you.
SECTION 10 — ONLINE ADVERTISING
We use Google Ads remarketing to advertise across the Internet. Google Ads remarketing displays relevant ads tailored to you, based on which parts of our website you have viewed, by placing a cookie on your device. THIS COOKIE DOES NOT IDENTIFY YOU IN ANY WAY OR GIVE ANYONE ACCESS TO YOUR COMPUTER. Instead, the cookie simply signals, "this person visited this page, so show them ads related to that page." Google Ads remarketing lets us tailor our marketing to better suit your needs and show only ads that are relevant to you.
If you would prefer not to take part in our Google Ads remarketing, you can opt out by visiting Google's Ads Settings at www.google.com/settings/u/0/ads.
You can also opt out of any third-party vendor's use of cookies by visiting www.networkadvertising.org/choices/.
QUESTIONS AND CONTACT INFORMATION
If you would like to access, correct, amend, or delete any personal information we hold about you, file a complaint, or simply want more information, please contact us at support@themaisonreserve.com or by mail at:
NGR Enterprises LLC (dba The Maison Reserve) 30 N Gould St, Sheridan, Wyoming 82801