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Summerset Sizzler Pro Series
Summerset Sizzler Pro 40-Inch Built-In Gas Grill – Natural Gas or Liquid Propane
The Summerset Sizzler Pro 40-Inch Built-In Grill combines commercial-grade cooking power, five cast stainless steel main burners, an infrared rear burner, interior halogen lights, illuminated controls, and a generous cooking surface for permanent outdoor kitchens.
Built for outdoor entertaining, the Sizzler Pro 40 delivers 85,000 total BTUs and multiple independently controlled heat zones. Choose the fuel-specific model that matches your planned gas supply before installation.
SZRPRO4040-Inch Sizzler Pro Grill – Natural GasSZRPRO40L40-Inch Sizzler Pro Grill – Liquid Propane
Choose the correct fuel model: Select SZRPRO40 for natural gas or SZRPRO40L for liquid propane. Verify the fuel type shown on the grill rating plate before connecting the gas supply.
Product Summary
The Summerset Sizzler Pro 40 is a 40-inch built-in outdoor gas grill designed for permanent outdoor kitchens or use with a compatible Summerset grill cart. Five 14,000 BTU main burners deliver 70,000 BTUs, while the included 15,000 BTU infrared rear burner brings total output to 85,000 BTUs.
It is best suited to homeowners who entertain regularly, cook multiple foods at different temperatures, or want expanded rotisserie capability. Heat-zone separators support independent cooking areas, while the briquette system distributes heat across the grates and helps manage flare-ups.
Interior halogen cooking lights improve visibility after dark. Exterior LED pin lighting and white-to-red burner bezel lighting provide a clear control-panel view, but the red lighting indicates only the knob position and does not confirm burner ignition.
Quick Specifications
Brand
Summerset
Series
Sizzler Pro
Installation Type
Built-in outdoor grill or compatible Summerset grill cart
Fuel Options
Natural Gas or Liquid Propane
Natural Gas Model
SZRPRO40
Liquid Propane Model
SZRPRO40L
Main Burners
Five cast stainless steel burners
Main Burner Output
14,000 BTUs each / 70,000 BTUs total
Rear Burner
15,000 BTU infrared rear burner
Total Output
85,000 BTUs
Total Cooking Surface
867.93 sq. in., including warming rack
Construction
#443 stainless steel
Hood
16-gauge, double-lined #443 stainless steel
Cooking Grates
8 mm round cooking grates
Burner Covers
Easy-Clean briquette system
Cooking Control
Heat-zone separators
Ignition
Piezo ignition with manual flash-tube backup
Interior Lighting
Halogen cooking lights
Exterior Lighting
LED pin lighting and white-to-red burner bezel lighting
Temperature Gauge
Built-in hood temperature gauge
Drip Tray
Full-length removable drip tray
Warranty
Gold Standard Lifetime Warranty, subject to manufacturer terms
Is the Sizzler Pro 40 Right for Your Outdoor Kitchen?
Best For
Permanent outdoor kitchen islands
Large households and frequent entertaining
Cooking several foods at different temperatures
Homeowners who want an included infrared rear burner
Rotisserie cooking with the optional rotisserie kit
Nighttime grilling that benefits from interior lighting
Natural gas or liquid propane installations
Not Recommended For
Indoor kitchens, garages, buildings, or enclosed areas
Portable tabletop grilling
Boats, recreational vehicles, or moving installations
Installations without the required island ventilation
Locations without a properly regulated gas connection
Unattended operation
Key Features and Benefits
85,000 BTUs of Total Output
Five 14,000 BTU main burners provide 70,000 BTUs across the primary cooking area. The included 15,000 BTU infrared rear burner supports high-heat rotisserie cooking.
Independent Heat Zones
Heat-zone separators divide the grill basin so different sections can be used for searing, roasting, indirect cooking, or lower-temperature foods during the same session.
Easy-Clean Briquette System
Briquette-equipped burner covers help spread heat across the cooking surface, vaporize drippings, and reduce direct exposure to burner flames.
Interior Halogen Lighting
Halogen cooking lights illuminate the interior so food can be checked more easily after sunset or in low-light outdoor spaces.
Illuminated Burner Controls
LED pin lights and white-to-red burner bezels provide clear visual control positioning and a refined front-panel appearance.
Stainless Steel Construction
The #443 stainless steel body and double-lined hood are designed for permanent outdoor use, while 8 mm round grates provide a stable cooking surface.
Burner-light limitation: The red bezel indicates that the burner control knob is in the ON position. It does not confirm that the burner flame is lit.
Cooking Performance and Capacity
Five independently controlled main burners give the Sizzler Pro 40 enough flexibility for multi-zone cooking. One section can be used for high-heat searing while another remains at a lower temperature for vegetables, delicate foods, or indirect cooking.
The grill provides 867.93 square inches of total cooking space, including the warming rack. The 15,000 BTU infrared rear burner adds a dedicated heat source for rotisserie cooking when used with the optional compatible rotisserie kit.
Preheating guidance: Ignite the main burners, close the hood, and preheat for approximately 10-15 minutes. The manufacturer indicates that the hood thermometer should reach approximately 450°F before adjusting the burners for cooking.
Dimensions and Island Cutout Requirements
Overall Width
39 5/8 in.
Overall Depth
25 3/4 in.
Overall Height
21 in.
Required Cutout Width
37 3/4 in.
Required Cutout Depth
20 3/4 in.
Required Cutout Height
8 in.
Measure before ordering: Verify the finished island opening against the current manufacturer manual before cutting countertops or completing cabinetry. The grill must be level from front to back and side to side.
Product Drawings
Dimensional drawing for planning the grill opening and outdoor kitchen layout.Front drawing showing overall width, height, and control-panel configuration.Rear perspective drawing showing the grill body and installation footprint.Front perspective drawing showing the overall grill configuration and control layout.
Built-In Installation Requirements
The Sizzler Pro 40 requires a properly constructed outdoor enclosure and installation in accordance with local codes and the current manufacturer manual.
Build the island from non-combustible materials unless a compatible Summerset insulating jacket or grill liner is used for a combustible surround.
Provide a finished cutout measuring 37 3/4 inches wide, 20 3/4 inches deep, and 8 inches high.
Keep the grill level in every direction to support consistent burner combustion and even heating.
Provide the required enclosure ventilation and keep every vent opening unobstructed.
Install the correct regulator and size the gas line for the grill's 85,000 BTU demand plus other appliances connected to the same line.
Connect the lighting transformer to a properly grounded electrical outlet.
Leak-test all gas connections with a soap-and-water solution before operating the grill.
Required Installation Clearances
Non-Combustible Wall
Maintain at least 4 inches from the right side, left side, and rear of the grill.
Non-Combustible Backsplash
Maintain at least 4 inches behind the grill before the wall begins.
Protected Combustible Wall
Maintain at least 14 inches from the right side, left side, and rear.
Unprotected Combustible Wall
Maintain at least 16 inches from the right side, left side, and rear.
Overhead Construction
Maintain at least 5 feet between the countertop and overhead construction.
Exhaust Hood
An exhaust hood is required when installed beneath overhead construction. The manual specifies a hood larger than the cooking area and a blower producing at least 1,000 CFM.
Outdoor use only: Do not install or operate this grill inside a garage, building, shed, recreational vehicle, boat, or other enclosed area.
Outdoor Kitchen Ventilation
The grill enclosure must remain open to the outside on one side or include the manufacturer's specified ventilation openings. Proper ventilation helps release heat and gas that could collect because of a leak.
Provide at least four ventilation openings.
Each opening must provide at least 10 sq. in. of free area.
Total required free ventilation area is at least 40 sq. in.
Place two openings near the top of the enclosure.
Place two openings near floor level.
Space the paired openings at least 90 degrees apart.
Keep at least 6 inches clear outside each vent opening.
Keep at least 2 inches clear inside each vent opening.
Liquid propane requirement: Propane is heavier than air. Low-level ventilation is required so leaked gas does not collect inside the outdoor kitchen enclosure.
Gas and Electrical Requirements
Natural Gas – SZRPRO40
Minimum inlet pressure: 4.0 inches water column
Maximum inlet pressure: 7.0 inches water column
Use the supplied natural gas regulator
Gas line must support 85,000 BTUs plus connected appliances
Professional gas installation is recommended
Liquid Propane – SZRPRO40L
Minimum inlet pressure: 10.0 inches water column
Maximum inlet pressure: 14.0 inches water column
Compatible with a standard 20 lb. Type I propane cylinder
Propane tank is not included
Never store a spare propane cylinder beneath or near the grill
Regulator requirement: Never connect an unregulated gas line directly to the grill. Operating without the correct regulator is unsafe and can void the warranty.
Electrical requirement: The burners use piezo ignition, but the halogen cooking lights and exterior LED lighting require the supplied transformer and a grounded electrical outlet.
What's Included
Cooking Components
Five main cooking grates
Five briquette burner covers
Five main burners
One infrared rear burner
One warming rack
Four heat-zone separators
Installation and Maintenance Components
Full-length drip tray
Lighting transformer
Fuel-specific regulator components
Alternate-fuel conversion orifices
Sizzler Pro user manual
Gas conversion must follow the manufacturer's instructions and can require additional parts. Professional gas service is recommended.
Optional Accessories
The following optional accessories were provided for the Sizzler Pro 40-inch grill. No accessory links have been added because accessory URLs were not supplied.
Drop-In Infrared Sear Burner for Sizzler Series Grills
14-Inch × 17.5-Inch Stainless Steel Griddle Plate
Grill Liner for 40-Inch Sizzler / Sizzler Pro Grills
Cart for 40-Inch Sizzler / Sizzler Pro Grill
Deluxe Built-In Grill Cover for 40-Inch Grills
Rotisserie Kit for 40-Inch Sizzler Series Grills
Verify accessory compatibility: Confirm that each accessory is approved for SZRPRO40 or SZRPRO40L before ordering or installation.
Care and Maintenance
After Each Use
Burn off food residue
Brush the cooking grates
Turn every burner control OFF
Close the gas-supply valve
Regular Cleaning
Clean stainless steel in the direction of the grain
Empty and clean the drip tray
Inspect burners for blocked ports
Keep island vents unobstructed
Seasonal Protection
Perform a deeper interior cleaning
Inspect gas hoses and fittings
Allow the grill to dry before covering
Clean more frequently near pools or coastal air
Coastal and pool environments: Salt and chlorine can create surface staining or pitting when deposits are allowed to remain. Clean the grill regularly and never cover it while the stainless steel is damp.
Official Product Resources
Sizzler Pro User Manual
Review installation, clearances, gas requirements, operation, maintenance, replacement parts, and warranty information.
Is the Summerset Sizzler Pro 40 available in natural gas and propane?
Yes. Choose SZRPRO40 for natural gas or SZRPRO40L for liquid propane; do not connect the grill to a fuel type that does not match its rating plate.
How many BTUs does the Sizzler Pro 40 produce?
It produces 85,000 total BTUs: 70,000 BTUs from five main burners and 15,000 BTUs from the infrared rear burner.
What cutout size does the Summerset Sizzler Pro 40 require?
The specified cutout is 37 3/4 inches wide, 20 3/4 inches deep, and 8 inches high. Confirm the opening against the current manual before cutting the countertop.
Can the Sizzler Pro 40 be installed in a combustible island?
Only install it in a combustible surround with the compatible Summerset insulating jacket or grill liner. A standard built-in installation requires a non-combustible enclosure.
Can the Summerset Sizzler Pro 40 be installed indoors?
No. It is an outdoor-use-only grill and must not be installed in a garage, building, shed, recreational vehicle, boat, or enclosed area.
Does the Sizzler Pro 40 include an infrared rear burner?
Yes. A 15,000 BTU infrared rear burner is included, but rotisserie cooking requires the compatible optional rotisserie kit.
Does the grill require electricity?
The burners use piezo ignition, but the halogen cooking lights and exterior LED lighting require the supplied transformer and a grounded electrical outlet.
Do the red burner lights confirm that the burners are lit?
No. The red bezel indicates only that the burner control is in the ON position; always confirm ignition by observing the burner flame.
Can the Sizzler Pro 40 be left unattended while cooking?
No. The manufacturer classifies it as an attended appliance, so it must never be left burning without supervision.
Expert Recommendation
Choose the Summerset Sizzler Pro 40 when your outdoor kitchen needs substantial cooking capacity, multiple heat zones, evening visibility, and an included infrared rear burner. Its 40-inch format is particularly suitable for frequent entertaining and cooking several food types at once.
Before ordering, confirm the fuel type, finished island cutout, wall clearances, ventilation layout, electrical access, and gas-line capacity. Review the supplied manual and dimensional drawings with your installer before completing the outdoor kitchen.
Build a High-Performance Outdoor Cooking Space
Select the natural gas SZRPRO40 or liquid propane SZRPRO40L according to your planned fuel supply. Review the supplied installation manual and drawings before completing the outdoor kitchen island.
Warranty
Registering your grill as soon as possible is recommended, as this will speed up the process of any warranty claims, while protecting your rightful ownership of your new Summerset Grill. Register your grill.
Summerset Series
Lifetime warranty on construction and manufacturer defects
Lifetime warranty on frame and housing
Lifetime warranty on cooking grates, burners and valves
One year warranty on all other parts, components, and electrical
American Muscle Grill Warranty
Lifetime warranty on construction and manufacturer defects
Lifetime warranty on frame and housing
Lifetime warranty on cooking grates, burners and valves
Lifetime warranty on burner cover and fuel trays
One year warranty on all other parts, components, and electrical
Builder Grill Warranty
One year warranty on workmanship, construction, and manufacturer defects for all commercial and/or hospitality applications. Warranty covers all factory defects. Warranty does not cover regular cleaning, vandalism, misuse, or theft. All warranty claims are subject to manufacturer review. Warranty is valid only provided that regular maintenance is exercised. Due to the nature of commercial applications (multiple users, lack of control of use, etc.) regular maintenance is mandatory.
Summerset Professional Grills Warranty is valid for original purchaser at original site of delivery with proof of purchase and photo documentation only. Registration form must be submitted within 30 days of the purchase date to validate the warranty. Warranty is void upon transfer of ownership. Warranty does not apply to products installed in any commercial, rental, or non-residential application. Warranty covers replacement parts only. Manufacturer is not responsible for labor or labor-related costs. Warranty does not cover discoloration, surface rust, corrosion, or oxidation, which may occur due to harsh environments, chemicals, or overheating. Warranty will not apply for damage resulting from improper installations, abuse, extreme environments, grease fires, or misuse. Regular and proper maintenance is required. Coastal, humid, and/or salt environments are subject to manufacturer review. All out-of-box claims must be made within 30 days of purchase and must be made prior to installation. Any product installed damaged will be considered damaged during installation and not covered under warranty.
Please be advised - all display models are sold "as is" and the warranty covers the following items only: main burners (lifetime), grates (lifetime), burner covers (1 year). All warranties are subject to the review and approval of the manufacturer.
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