A built-in grill turns an ordinary patio into a proper cooking station, but choosing the wrong cutout or fuel type can derail a remodel. I compare burner layouts, stainless steel construction, cooking capacity, and installation demands for home cooks planning frequent backyard meals. BTU measures burner heat output, while a rotisserie burner supports slow cooking beneath a rear infrared element.
A Side-By-Side Look
Bull by Bull Yukon 5 Burner Built-In Propane Grill
GRILL DEPOTS 6-Burner Gas Grill with Griddle Combo
ONLYFIRE GRILLS 40-Inch Built-In Propane Grill GS376
ONLYFIRE GRILLS 40-Inch Natural Gas Built-In Grill GS377
Lion L90000 40-Inch Natural Gas Backyard Package
ONLYFIRE GRILLS 32-Inch Natural Gas Built-In Grill GS375
ONLYFIRE GRILLS 32-Inch Built-In Propane Grill GS374
Inside Each Recommended Option
Five individually controlled burners give this 40-inch-class built-in format a useful balance of heat distribution and cooking flexibility. For weekend cookouts, the 304 stainless steel body and cast-iron Reliabull burners suit households that want a substantial propane station without turning to a rear rotisserie setup.
Compared with the four-main-burner ONLYFIRE GRILLS GS376, the Yukon emphasizes direct zone control across its cooking surface. The honest catch is installation: propane connections, cabinet ventilation, and cutout accuracy need to be resolved before the grill arrives.
The Value In It
- Five burners support separate zones for searing, simmering, and warming food.
- 304 stainless steel suits long-term exposure in an outdoor kitchen.
- Per-valve piezo igniters remove the need for a manual ignition sequence.
- The 75,000-BTU system offers plenty of capacity for burgers, vegetables, and seafood.
Practical Considerations
- Owners must plan propane supply and adequate outdoor installation clearances.
- The large stainless steel surfaces need prompt cleaning to limit sticky residue and exterior marks.
Key Specs
Who It Suits Best
Experienced home cooks with a spacious propane outdoor kitchen benefit most from the Yukon’s five-zone layout.
A Better Fit Elsewhere
ONLYFIRE GRILLS GS374 suits smaller patios where a 32-inch opening and rear rotisserie burner make more practical sense.
A separate side burner changes the rhythm of a backyard meal, keeping a skillet or sauce moving while the main grates handle burgers and vegetables. Six stainless steel main burners produce 10,000 BTU each, and the side burner contributes another 9,000 BTU for a 69,000-BTU system built around simultaneous tasks.
Unlike the Bull by Bull Yukon, this model separates side cooking from the main chamber and adds a griddle component. For large family reunions, that workflow is more useful than a rotisserie, although grill dimensions and mounting clearances deserve careful confirmation during planning.
What Earns Its Place
- The side burner reduces congestion during multi-dish cookouts.
- A griddle expands the range from direct grilling to flatter breakfast or vegetable cooking.
- Six main burners provide broad heat-zone control for busy patios.
Trade Offs
- The combined burner package increases fuel demand during full use.
- Multiple cooking surfaces add grease and residue that need regular cleaning.
- It offers a different configuration from the oven-style built-ins in this roundup.
Feature Snapshot
Made For
Large-family hosts and weekend entertainers benefit from dedicated griddle and side-burner space.
Another Choice May Suit
Bull by Bull Yukon 5 Burner Built-In Propane Grill offers a cleaner built-in layout for installations centered on individual grilling zones.
The GS376 combines four main burners with a rear infrared rotisserie burner, creating a more varied cooking system than the Bull by Bull Yukon’s five-burner arrangement. Food-grade 304 stainless steel covers the body, while the 40-inch format gives an established outdoor kitchen room for full-width grates and longer cooks.
For a household balancing weeknight grilling with weekend meal preparation, the rear burner adds genuine utility for roasting poultry or large cuts. That versatility carries a practical cost, though, since rotisserie hardware requires assembly, balancing, and deliberate cleaning around the rear housing.
Why It Works Well
- The rear infrared burner supports rotisserie-style cooking beyond standard grilling.
- Four 14,000-BTU burners support independent heat management across the grates.
- 304 stainless steel reduces corrosion concerns in an exposed kitchen.
- The 40-inch body fits more cooking material than a 32-inch installation.
- A combined 80,000-BTU main-burner output handles searing and slower cooking.
Small Caveats
- Rotisserie parts introduce additional assembly and grease-cleaning tasks.
- Propane-equipped installations require a suitable supply connection and service access.
Key Attributes
Best Suited To
Propane households that regularly roast larger cuts benefit from the dedicated rear infrared burner.
Where Another Pick Shines
ONLYFIRE GRILLS GS377 is the better fit for a natural gas connection and a more burner-focused 40-inch layout.
The GS377 is built for patios already wired or plumbed for natural gas, which removes the recurring cylinder management associated with propane. Its five-burner arrangement and 885-square-inch cooking surface provide a broad, workstation-style layout for burgers, vegetables, fish, and long weekend menus.
Compared with the GS376, this sibling favors five main burners rather than four burners plus a rear rotisserie burner. The 304 stainless steel body, burners, and grates address corrosion and warping concerns, while fixed natural gas service keeps the fuel supply steady during extended gatherings.
What Works In Its Favor
- Five burners create useful separation across an 885-square-inch surface.
- Stainless steel burners and grates suit repeated exposure to grilling heat.
- Natural gas supports steady outdoor cooking without portable fuel cylinders.
Points To Consider
- Existing natural gas service may require professional line and shutoff work.
- The broad stainless body shows fingerprints and cooking residue unless wiped down regularly.
Who Will Love This
Natural gas households with a permanent outdoor kitchen gain the most from this five-burner configuration.
Reach For A Different Pick When
ONLYFIRE GRILLS GS374 fits a tighter 32-inch opening and a patio using propane rather than a fixed gas supply.
Planning a full backyard kitchen rarely stops at the grill. This Lion package combines the L-90000 with a 33-inch door-and-drawer unit, a 32-inch stainless refrigerator, a drop-in sink, faucet, and a five-piece barbecue tool set, reducing the number of separate components needed for a coordinated installation.
The grill itself carries five stainless cast burners totaling 90,000 BTU across 1,030 square inches of cooking surface. That scale is substantial, but natural gas plumbing and a specified 38.5-by-21.5-inch cutout make this package more demanding than a standalone grill purchase.
Where It Helps
- The refrigerator provides enclosed outdoor storage within the package.
- Door and drawer cabinetry adds storage around the cooking station.
- The sink and faucet support food preparation beyond the grill surface.
- Five cast stainless burners provide 90,000 BTU of total output.
- A five-piece tool set supplies basic grilling accessories.
Where It May Fall Short
- The coordinated layout requires close measurement across several cabinet openings.
- Natural gas installation and sink hookups are substantial project tasks.
- More components mean more stainless surfaces to clean and maintain.
Product Snapshot
The Right Fit
Large-scale renovators appreciate a package that combines the grill, refrigerator, cabinetry, sink, and basic tools.
Consider Something Else When
ONLYFIRE GRILLS GS377 is simpler for cooks who already own their surrounding cabinetry and accessories.
A 32-inch opening changes the installation calculus, and the GS375 makes the most of that footprint with a four-plus-one burner design. Its 722-square-inch cooking surface sits between compact portable grills and the larger 40-inch models, making it a measured option for permanent natural gas kitchens.
Compared with the 40-inch ONLYFIRE GRILLS GS377, this model saves cabinet width but holds less food at once. That balance works for a couple’s patio or a regular family that grills in manageable batches, rather than hosting meals where several dishes must remain hot simultaneously.
Everyday Perks
- The 32-inch format supports a more compact outdoor-kitchen footprint.
- Four main burners plus one auxiliary burner provide flexible heat control.
- Stainless steel body, burners, and grates support outdoor durability.
- Natural gas suits frequent cooking without managing a cylinder.
Practical Considerations
- The smaller surface may require multiple rounds for large gatherings.
- Fixed natural gas service limits the grill to suitably plumbed locations.
Built With In Mind
Compact-patio cooks benefit from a permanent grill that preserves cabinet space without dropping to a portable design.
Another Choice May Suit
ONLYFIRE GRILLS GS377 offers more cooking area for households that have the cabinet width to support a 40-inch opening.
Propane flexibility and rear-burner versatility distinguish the GS374 from the smaller-footprint GS375 natural gas model. Four 14,000-BTU main burners handle direct grilling, while a 10,000-BTU infrared burner at the rear adds rotisserie cooking without stretching the grill beyond a 32-inch format.
For a couple or a small family with a propane-ready patio, that combination is unusually useful. Compared with the larger GS376, it sacrifices cooking width for installation flexibility, though owners still need room for propane service and a rotisserie setup that receives careful maintenance.
What Helps Most
- The rear infrared burner expands cooking beyond standard grates.
- Four main burners offer separate heat zones in a compact body.
- 304 stainless steel construction supports outdoor use and corrosion resistance.
- The 32-inch format reduces the cabinet space required.
Minor Gripes
- The rotisserie area needs regular access for cleaning.
- Propane connection and cylinder placement require advance planning.
- Smaller capacity suits smaller meals better than crowded parties.
The Main Details
Whose Shelf It Belongs On
Compact-patio cooks using propane benefit from rear-burner capability within a 32-inch installation.
Look Elsewhere When
ONLYFIRE GRILLS GS375 is a better match for fixed natural gas service without a rotisserie requirement.
Matching the Grill to Your Outdoor Kitchen
Start with fuel compatibility. Propane models need an appropriate connection and cylinder arrangement, while natural gas models depend on permanent service. A grill that looks right on paper will not fit safely or conveniently when the existing fuel setup cannot support it.
Next, measure the counter opening and available depth before focusing on cooking capacity. Forty-inch models suit expansive cabinets, while 32-inch designs can make better use of compact spaces. I also account for service access behind the unit, since cleaning and maintenance need room beyond the visible cooking surface.
Burner layout determines how well the grill handles simultaneous dishes. Five zones provide more heat separation, while a rear rotisserie burner adds a different cooking function. The better fit depends on whether the household mostly grills fast, roasts larger cuts, or manages several side dishes at once.
Finally, examine the surrounding materials and storage. A 304 stainless steel body resists corrosion, but fingerprints, grease, and weather marks still call for regular care. Cabinets, a refrigerator, and a sink can create a cohesive kitchen, although every added component increases both the project scope and the cleaning workload.
Key Considerations Across These Picks
Common Shopping Slip Ups
The most common mistake is measuring only the grill’s exterior width instead of the required cutout. Another is choosing fuel type by preference rather than by existing patio infrastructure. Check depth, service clearances, and surrounding cabinet openings before ordering.
What The Higher Tier Buys
Higher-tier configurations may add storage, a rotisserie burner, more main burners, or coordinated cabinetry. Those additions suit frequent outdoor cooks and full kitchen renovations, while simpler models make more sense for compact patios and occasional grilling.
Frequently Asked Questions for Builts In Grill
Are built-in grills harder to install than portable grills?
They require more precise cabinet measurements and fuel planning. Natural gas work generally calls for professional service.
Can a propane built-in grill use natural gas?
No. Propane and natural gas grills use different connection systems, so the selected grill must match the available fuel supply.
Is a rotisserie burner useful for everyday meals?
It adds value for larger roasts, poultry, and slow-cooked foods. Households focused on burgers and vegetables may prioritize more main cooking space instead.
How much counter space should a 32-inch grill require?
Additional clearance is needed for cabinetry, hinges, controls, and service access. Exact depth and cutout specifications should be confirmed before construction begins.
Does a stainless steel grill need cover storage?
Outdoor-rated protection helps limit exposure to weather, but routine wiping and grate cleaning remain necessary even with a cover.
Final Verdict
I favor the Bull by Bull Yukon for broad five-zone propane control, while the ONLYFIRE GRILLS GS374 makes the most of a compact 32-inch opening. Natural gas households have stronger options in the GS375 and GS377, and the Lion bundle suits a much larger backyard project. The right choice comes down to verified cutout dimensions, fuel infrastructure, and the cooking functions used most often.
