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FORNO Ambassador Collection · Valente Series
FORNO Valente FCTGS5799-48CPBLK 48-Inch Gas Rangetop with 8 Sealed Burners, 94,000 BTU – Black with Antique Brass & Copper Trim
The FORNO Valente FCTGS5799-48CPBLK is a 48-inch residential gas rangetop / cooktop designed for large kitchens that need substantial multi-burner capacity. Eight sealed burners provide 94,000 BTU of total rated cooking output.
The burner configuration includes two 20,000-BTU dual-ring burners, two 12,000-BTU burners, two 9,000-BTU burners, and two 6,000-BTU burners, giving the cooking surface several heat-output levels instead of eight identical zones.
Continuous cast-iron grates, a deep-recessed black enamel surface, electronic ignition with automatic re-ignition, Antique Brass knobs, and decorative Copper Rivet trim combine practical gas-cooking features with a distinctive statement finish.
FORNO FCTGS5799-48CPBLK: Quick Decision Summary
Choose the FORNO Valente FCTGS5799-48CPBLK when you want a large-format 48-inch gas cooking surface with eight burner positions, two 20,000-BTU high-output zones, continuous cast-iron grates, LP convertibility, and a black finish with Antique Brass and Copper detailing.
| Best For | Large residential kitchens, frequent multi-pan cooking, serious home cooks, and buyers wanting eight gas burners. |
|---|---|
| Fuel Configuration | Natural gas from the factory; LP / propane convertible. |
| Total Cooking Output | 94,000 BTU across eight sealed burners. |
| High-Output Burners | Two 20,000-BTU dual-ring burners. |
| Key Advantage | Eight burner positions, several heat-output levels, continuous cast-iron grates, deep-recessed enamel surface, auto re-ignition, and distinctive Black with Copper styling. |
| Primary Planning Requirement | Confirm the 48-inch installation area, gas supply, electrical service, combustible clearances, ventilation, and qualified installation. |
Things to Know Before Ordering
- This is a gas cooking appliance, not induction or electric.
- The rangetop ships configured for natural gas.
- Professional LP / propane conversion is supported.
- An LPG injector set is identified for the 48-inch models.
- Eight sealed burners provide 94,000 BTU total.
- Two burners are rated at 20,000 BTU each.
- Electronic ignition requires electrical power.
- Grounded 120V / 60Hz electrical service is specified.
- Manufacturer ventilation and combustible-clearance requirements must be verified before installation.
- Commercial warranty coverage is not provided.
Quick Product Facts
| Brand | FORNO |
|---|---|
| Collection | Ambassador |
| Series | Valente |
| Model / SKU | FCTGS5799-48CPBLK |
| UPC | 686136957298 |
| Product Type | Gas Rangetop / Gas Cooktop |
| Installation Type | Slide-In |
| Application | Residential |
| Width | 48 in. |
| Fuel Type | Gas |
| Factory Gas Type | Natural Gas |
| LP Convertible | Yes |
| Number of Burners | 8 Sealed Burners |
| Total Cooktop Output | 94,000 BTU |
| Maximum Burner Output | 20,000 BTU |
| Ultra-Rapid Burners | 2 |
| Cooking Surface | Deep-Recessed Black Enamel |
| Grates | Continuous Cast Iron |
| Ignition | Electronic Ignition with Auto Re-Ignition |
| Controls | Front-Mounted Knobs |
| Knob Finish | Antique Brass |
| Exterior Finish | Black with Copper Detailing |
| Electrical | 120V / 60Hz / 15A |
| Receptacle | NEMA 5-15P |
| Dimensions | 48 in. W × 26 in. D × 7.5 in. H |
| Product Weight | 131.84 lb. |
| Safety Listing | ETL |
| Warranty | 2-Year Limited Parts & Labor Warranty |
Key Features of the FORNO Valente FCTGS5799-48CPBLK
94,000 BTU Total Cooking Output
Eight sealed burners combine for 94,000 BTU of total rated cooking output.
Two 20,000 BTU Dual-Ring Burners
Two high-output burner positions provide 20,000 BTU each.
Eight Sealed Gas Burners
Eight cooking positions provide extensive simultaneous cookware capacity for larger meals and multi-dish preparation.
Continuous Cast-Iron Grates
Continuous cast-iron grates create a connected support surface that makes cookware easier to reposition between burners.
Deep-Recessed Black Enamel Surface
The recessed cooking surface is designed to help contain spills and boilovers around the burner area.
Electronic Ignition with Auto Re-Ignition
Electronic ignition lights the burners, while automatic re-ignition is designed to help restore the flame if it goes out during operation.
Antique Brass Controls
Front-mounted Antique Brass knobs provide direct physical burner control and add warm metallic contrast.
Copper Rivet Trim
Decorative Copper Rivet detailing separates this model visually from conventional all-stainless gas cooking appliances.
Six Leveling Legs
Six leveling legs are identified to assist with alignment and final installation positioning.
Eight Burner Outputs from 6,000 to 20,000 BTU
The FCTGS5799-48CPBLK distributes heat output across four burner ratings rather than using eight identical burners.
| Cooking Zone | Maximum Output |
|---|---|
| Cooking Zone 1 | 9,000 BTU |
| Cooking Zone 2 | 12,000 BTU |
| Cooking Zone 3 | 9,000 BTU |
| Cooking Zone 4 | 12,000 BTU |
| Cooking Zone 5 | 6,000 BTU |
| Cooking Zone 6 | 20,000 BTU |
| Cooking Zone 7 | 6,000 BTU |
| Cooking Zone 8 | 20,000 BTU |
| Total Rated Output | 94,000 BTU |
High-Output Cooking
Two 20,000-BTU dual-ring burners provide the rangetop's strongest available cooking positions.
Lower & Mid-Output Cooking
Two 6,000-BTU, two 9,000-BTU, and two 12,000-BTU burners provide additional output levels when maximum burner power is not required.
Continuous Cast-Iron Grates & Deep-Recessed Enamel
Connected Cooking Surface
Continuous grates allow cookware to move more easily between the eight burner positions.
Cast-Iron Construction
Cast-iron grates provide substantial support for cookware across the 48-inch surface.
Deep-Recessed Surface
The recessed surface helps contain spills around the burner assemblies.
Black Enamel Finish
The dark cooking surface complements the black exterior and warm metallic controls.
Front-Mounted Controls
Eight physical knobs provide direct access to the burner settings.
Automatic Re-Ignition
Automatic re-ignition is identified in the supplied specifications.
Black Finish with Antique Brass & Copper Details
The FCTGS5799-48CPBLK is designed as both a high-capacity cooking appliance and a visible kitchen design element.
Exterior Styling
- Black exterior
- Black enamel cooking surface
- Antique Brass knobs
- Copper Rivet trim
- Cast-iron grates
Construction Details
- Stainless steel primary material
- Fingerprint-resistant finish
- Front-mounted physical controls
- Six leveling legs
- No timer
- No clock
- No hot-surface indicator
Who Is the FORNO FCTGS5799-48CPBLK Best For?
Large 48-Inch Residential Kitchens
This model is intended for kitchens deliberately planned around a 48-inch gas cooking platform.
Frequent Multi-Pan Cooking
Eight burner positions provide extensive capacity for households that regularly use several pieces of cookware at once.
High-Output Gas Cooking
Two 20,000-BTU burner positions provide substantial high-output cooking capability.
Natural Gas or LP Projects
The rangetop ships configured for natural gas and supports professional LP / propane conversion.
Design-Focused Kitchens
Black surfaces, Antique Brass controls, and Copper detailing make the rangetop particularly relevant to kitchens using dark finishes and warm-metal accents.
Choose Another Cooking Appliance If
- You cannot accommodate a 48-inch cooking appliance.
- You specifically want induction cooking.
- You require an all-electric cooking surface.
- Your kitchen cannot provide a suitable gas connection.
- You cannot provide grounded electrical service.
- Your installation cannot meet manufacturer clearance or ventilation requirements.
- You require commercial-use warranty coverage.
Natural Gas & LP / Propane Compatibility
The FCTGS5799-48CPBLK is configured for Natural Gas from the factory and is convertible to LP / propane.
| Factory Gas Configuration | Natural Gas |
|---|---|
| LP / Propane Convertible | Yes |
| Natural Gas Manifold Pressure | 5 in. W.C. |
| LP Manifold Pressure | 10 in. W.C. |
120V / 60Hz Electrical Service
Although the FCTGS5799-48CPBLK cooks with gas, electrical power is required for electronic ignition and related operation.
| Voltage | 120V |
|---|---|
| Frequency | 60Hz |
| Rated Current | 15A |
| Receptacle Type | NEMA 5-15P |
| Power Cord Length | 3 ft. |
| Power Cord Location | Back |
The supplied installation manual specifies a properly grounded 120V / 60Hz branch circuit protected by a 15-amp or 20-amp circuit breaker or time-delay fuse.
Cabinetry, Gas, Electrical & Ventilation Requirements
Combustible Sidewall Clearance
FORNO specifies at least 10 inches from the side of the rangetop above countertop height to combustible sidewalls.
Ventilation Hood Position
The supplied installation drawing shows the bottom of the hood positioned approximately 30 to 36 inches above the countertop.
Cabinet Storage Above the Appliance
FORNO warns that cabinet storage above the cooking appliance can create a potential fire and burn hazard. Where storage is provided, the supplied manual states that risk can be reduced by installing a range hood that projects horizontally at least 5 inches beyond the bottom of the cabinets.
FORNO FCTGS5799-48CPBLK Dimensions
| Overall Width | 48 in. |
|---|---|
| Overall Depth | 26 in. |
| Overall Height | 7.5 in. |
| Supplied Cutout Dimensions | 48 in. W × 26 in. D × 7.5 in. H |
| Product Weight | 131.84 lb. |
| Carton Dimensions | 52.4 in. W × 31.5 in. D × 18.7 in. H |
| Shipping Weight | 213.8 lb. |
What's Included with the FCTGS5799-48CPBLK?
Cooking Components
- 4 burner grates
- 2 × 6,000-BTU burner and cap sets
- 2 × 9,000-BTU burner and cap sets
- 2 × 12,000-BTU burner and cap sets
- 2 × 20,000-BTU burner and cap sets
- 8 control knobs
Installation & Documentation
- 1 LPG injector set
- 1 anti-tip bracket and screw set
- Serial-number sticker
- Instruction manual
Complete FORNO FCTGS5799-48CPBLK Specifications
General
| Brand | FORNO |
|---|---|
| Model Number | FCTGS5799-48CPBLK |
| UPC | 686136957298 |
| Market | Canada, USA |
| Collection | Ambassador |
| Series | Valente |
| Product Type | Gas Rangetop / Gas Cooktop |
| Installation | Slide-In |
| Application | Residential |
| Primary Material | Stainless Steel |
| Color / Finish | Black & Copper |
| Fingerprint Resistant | Yes |
Cooking System
| Fuel Type | Gas |
|---|---|
| Factory Gas Type | Natural Gas |
| LP Convertible | Yes |
| Burner Configuration | Sealed Burners |
| Number of Burners | 8 |
| Total Cooktop Output | 94,000 BTU |
| Cooking Zone 1 | 9,000 BTU |
| Cooking Zone 2 | 12,000 BTU |
| Cooking Zone 3 | 9,000 BTU |
| Cooking Zone 4 | 12,000 BTU |
| Cooking Zone 5 | 6,000 BTU |
| Cooking Zone 6 | 20,000 BTU |
| Cooking Zone 7 | 6,000 BTU |
| Cooking Zone 8 | 20,000 BTU |
| Ultra-Rapid Burners | Yes, 2 |
| Simmer Burner | Yes |
| Cooking Surface Structure | Deep Recessed |
| Surface Material | Black Enamel |
| Grate Material | Cast Iron |
| Electronic Ignition | Yes |
| Automatic Re-Ignition | Yes |
Controls & Construction
| Control Type | Knobs |
|---|---|
| Control Location | Front |
| Knob Finish | Antique Brass |
| Leveling Legs | Yes, 6 |
| Timer | No |
| Clock | No |
| Hot Surface Indicator | No |
Electrical
| Electrical Supply | 120V / 60Hz / 15A |
|---|---|
| Receptacle Type | NEMA 5-15P |
| Power Cord Length | 3 ft. |
| Power Cord Location | Back |
Dimensions & Weight
| Product Dimensions | 48 in. W × 26 in. D × 7.5 in. H |
|---|---|
| Supplied Cutout Dimensions | 48 in. W × 26 in. D × 7.5 in. H |
| Product Weight | 131.84 lb. |
| Carton Dimensions | 52.4 in. W × 31.5 in. D × 18.7 in. H |
| Shipping Weight | 213.8 lb. |
Certification & Warranty
| Safety Listing | ETL Safety Listing |
|---|---|
| Safety Standard | CSA/ANSI Z21.1:2018 Ed.2+E1 |
| Commercial Warranty | No |
| Warranty Type | Limited |
| Parts Warranty | 2 Years |
| Labor Warranty | 2 Years |
2-Year Limited Residential Parts & Labor Warranty
The supplied product information lists a 2-year limited warranty covering parts and labor for qualifying residential use by the original purchaser, subject to FORNO's complete warranty terms, exclusions, limitations, and service requirements.
FORNO FCTGS5799-48CPBLK Manuals & Specifications
Review the official manufacturer documentation before installation, LP conversion, cabinetry modification, or final utility connection.
Frequently Asked Questions About the FORNO FCTGS5799-48CPBLK
Is the FORNO FCTGS5799-48CPBLK natural gas or propane?
It ships configured for natural gas and is convertible to LP / propane. LP conversion must be performed by a qualified service technician following FORNO's instructions.
How many burners does the FCTGS5799-48CPBLK have?
It has eight sealed burners: two 6,000-BTU, two 9,000-BTU, two 12,000-BTU, and two 20,000-BTU burners.
How many BTUs does the FCTGS5799-48CPBLK produce?
The eight burners provide 94,000 BTU of total rated cooking output.
What are the strongest burners?
The rangetop includes two 20,000-BTU dual-ring burners.
Does the FCTGS5799-48CPBLK require electricity?
Yes. The manufacturer specifies 120V / 60Hz / 15A electrical service with a NEMA 5-15P connection.
What are the dimensions of the FCTGS5799-48CPBLK?
The listed dimensions are 48 in. W × 26 in. D × 7.5 in. H. Verify the manufacturer installation documentation before cutting cabinetry or preparing the opening.
How much side clearance does the rangetop require?
FORNO specifies at least 10 inches from the side of the rangetop above countertop height to combustible sidewalls.
How high should the range hood be above the FCTGS5799-48CPBLK?
The supplied installation diagram shows the bottom of the hood approximately 30 to 36 inches above the countertop. Final placement must also follow the hood manufacturer's requirements.
Can I install the FCTGS5799-48CPBLK myself?
FORNO states that installation and service must be performed by a qualified installer, approved service agency, or gas supplier.
Is the FCTGS5799-48CPBLK intended for commercial kitchens?
No commercial warranty is listed. The supplied manufacturer warranty applies to qualifying residential use.
What warranty comes with the FCTGS5799-48CPBLK?
The supplied product information lists a 2-year limited parts and labor warranty, subject to FORNO's complete warranty terms and exclusions.
Expert Buying Guidance
The FORNO Valente FCTGS5799-48CPBLK is best suited to a large residential kitchen where the buyer wants eight gas burners, several burner-output levels, and extensive simultaneous cooking capacity within a 48-inch platform.
Its strongest functional combination is the 94,000-BTU total output, two 20,000-BTU dual-ring burners, continuous cast-iron grates, deep-recessed black enamel surface, electronic ignition, automatic re-ignition, and natural-gas / LP flexibility.
The black finish, Antique Brass controls, and Copper Rivet trim also make this model particularly relevant to luxury kitchens where the cooking appliance is intended to become a visible design feature.
Installation compatibility should be confirmed before purchase. Verify the 48-inch space, gas configuration, grounded electrical service, cabinetry, combustible clearances, ventilation, and professional installation requirements against the supplied FORNO documentation.
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