Tired of smoke alarms blaring during weeknight stir-fries? You’re not alone. As kitchens evolve into open-concept living spaces, traditional overhead ventilation is losing its grip on modern design. Enter downdraft cooktops—the sleek, space-age solution that’s redefining how we think about clean air in 2026. These innovative appliances pull steam, grease, and odors downward at the source, eliminating the need for bulky range hoods and preserving sightlines in your carefully curated kitchen aesthetic. Whether you’re renovating a compact urban apartment or designing a minimalist culinary sanctuary, understanding the nuances of downdraft technology will be your secret weapon for truly smoke-free cooking.
Top 10 Downdraft Cooktops for Smoke-Free Kitchens
Detailed Product Reviews
1. GE Profile Series 30" Downdraft Electric Cooktop Black Glass with Stainless Steel Trim PP9830SJSS
Overview: The GE Profile PP9830SJSS represents premium built-in appliance engineering, combining a 30-inch electric cooktop with integrated downdraft ventilation. Featuring a sophisticated black glass surface framed by stainless steel trim, this model targets design-conscious homeowners seeking streamlined kitchen aesthetics without overhead hoods. As part of GE’s esteemed Profile series, it emphasizes reliability and seamless integration in modern kitchens where island or peninsula cooking requires discreet venting solutions.
What Makes It Stand Out: GE’s century-long appliance legacy ensures exceptional build quality and coordinated performance between cooking and venting functions. The downdraft system vents directly through cabinetry, preserving sightlines in open-concept layouts. The stainless steel trim adds durability while elevating the aesthetic beyond standard black glass models. Unlike aftermarket ventilation solutions, this factory-integrated design guarantees compatibility and is supported by GE’s extensive nationwide service network, ensuring long-term peace of mind.
Value for Money: At $1,979, this cooktop commands a premium price justified by brand pedigree and proven durability. While more expensive than emerging brands, it undercuts luxury European manufacturers by $300-500. Comparable downdraft models from premium competitors often exceed $2,200, positioning this as a mid-premium investment. For buyers prioritizing long-term reliability, warranty support, and design cohesion over maximum features per dollar, the price represents solid value.
Strengths and Weaknesses: Strengths include GE’s trusted brand reputation, sophisticated design with protective stainless trim, integrated downdraft functionality, and robust warranty coverage. The factory integration ensures optimal performance. Weaknesses include premium pricing that may exceed renovation budgets, potentially less powerful elements than some competitors, and the 30-inch size offering less cooking area than 31.5-inch alternatives. The black glass surface demands regular maintenance to prevent visible smudging.
Bottom Line: Ideal for design-focused homeowners who trust the GE brand and prioritize seamless integration and long-term reliability. While not the cheapest option, it’s a wise investment for those seeking premium performance without ultra-luxury pricing.
2. GASLAND 31.5 Inch Electric Cooktop with Downdraft Exhaust, 4 Burners 80cm Glass Radiant Stovetop 220V, 3-speed Max. 330 CFM Downdraft Vent
Overview: GASLAND’s 31.5-inch electric cooktop delivers impressive functionality in a competitive package, integrating a 3-speed downdraft vent rated up to 330 CFM. This 80cm glass radiant stovetop features four burners designed for 220V power, targeting homeowners seeking maximum features without premium brand pricing. The unit combines cooking and ventilation into one appliance, eliminating the need for separate hood installation in kitchens where overhead venting is impractical.
What Makes It Stand Out: The dual-ring element (5"/8") provides exceptional flexibility, accommodating various cookware sizes with a powerful 2,000-watt output. Bridge elements combine for 4,200 watts, perfect for griddles and oversized pans. The 330 CFM downdraft system handles high-heat cooking techniques like searing and stir-frying effectively. Maintenance is simplified through removable vent grille, filter, and drip pan, while the sleek glass surface enables no-dead-angle cleaning—addressing a common pain point of downdraft systems.
Value for Money: Priced at $1,799.99, this cooktop undercuts premium competitors by $200-400 while offering superior size (31.5" vs 30") and comparable power. The inclusion of bridge elements and dual-ring flexibility typically found in higher-priced models makes this an exceptional value. While lacking the brand prestige of GE or Bosch, the feature-to-price ratio is outstanding for budget-savvy renovators.
Strengths and Weaknesses: Strengths include the larger cooking surface, versatile bridge and dual-ring elements, strong ventilation (330 CFM), and thoughtful cleaning design. The 220V configuration delivers professional-level power. Weaknesses center on GASLAND’s limited brand recognition and potentially smaller service network compared to legacy brands. Long-term durability remains less proven, and the duct-free kit costs extra. Installation may require electrical upgrades.
Bottom Line: An excellent choice for performance-focused buyers comfortable with a lesser-known brand. The feature set rivals units costing hundreds more, making it a smart value play for modern kitchens.
3. GASLAND Electric Downdraft Cooktop 31.5 Inch(80cm), 4 Burners Glass Radiant Stovetop 220V, 3-speed Max. 330 CFM Downdraft Exhaust
Overview: This GASLAND 31.5-inch electric downdraft cooktop mirrors its sibling model in delivering integrated ventilation and cooking performance for modern kitchen designs. The 80cm glass radiant stovetop operates on 220V power with four burners and a three-speed downdraft system maxing at 330 CFM. Built for homeowners who need powerful venting without overhead hoods, this unit streamlines installation while maximizing cooktop real estate.
What Makes It Stand Out: The dual-ring element design (5"/8") offers impressive adaptability for different cookware sizes, while bridge elements combine to create a 4,200-watt cooking zone for oversized pans or griddles. The downdraft’s 330 CFM capacity effectively manages smoke from high-heat techniques. The no-dead-angle cleaning design, featuring removable grille, filter, and drip pan, solves maintenance challenges inherent to downdraft systems. This model emphasizes practical functionality over brand prestige.
Value for Money: At $1,799.99, it positions itself as a feature-rich alternative to premium brands, offering 31.5 inches of cooking space—1.5 inches more than standard 30-inch models. The dual-ring and bridge elements add versatility rarely seen at this price point. While the brand lacks GE’s heritage, the cost savings of $180-200 can be allocated toward installation or accessories. For renovators prioritizing function over label, the value proposition is compelling.
Strengths and Weaknesses: Strengths include generous cooking surface, powerful flexible elements, robust ventilation, and user-friendly cleaning features. The 220V power ensures rapid heating. Weaknesses involve GASLAND’s emerging brand status and unproven long-term reliability compared to century-old manufacturers. Service availability may be limited in some regions, and the duct-free kit is sold separately. The glass surface demands careful maintenance.
Bottom Line: A strong contender for value-conscious buyers seeking maximum features. If brand reputation is secondary to performance and price, this cooktop deserves serious consideration.
4. GE Profile 30 in. Gas Downdraft Cooktop in Stainless Steel with 4 Burners PGP9830SRSS
Overview: The GE Profile PGP9830SRSS brings the precision of gas cooking together with integrated downdraft ventilation in a 30-inch stainless steel configuration. This cooktop features four gas burners with a built-in downdraft system, catering to chefs who prefer flame cooking but require venting solutions for islands or peninsulas where traditional hoods won’t work. The stainless steel construction provides durability and a professional aesthetic that ages gracefully.
What Makes It Stand Out: Gas cooking offers immediate heat control and visual feedback that electric models cannot match, and this unit preserves that experience while solving ventilation challenges. The downdraft integration is engineered to capture smoke at the source, making it ideal for open kitchen layouts. GE’s Profile series ensures consistent quality and design language across appliances. The stainless steel finish resists staining better than glass surfaces and complements professional-style kitchens. This is a rare gas option in the downdraft category.
Value for Money: With price listed as N/A, this model likely commands a premium consistent with GE Profile positioning. Gas downdraft cooktops typically cost more than electric counterparts due to complex engineering. While the absence of pricing complicates evaluation, comparable models suggest a range of $2,000-2,300. For gas cooking enthusiasts, the premium is justified by the specialized functionality and brand reliability. The investment pays dividends in cooking satisfaction and home value.
Strengths and Weaknesses: Strengths include superior flame control, robust stainless steel construction, GE’s service network, and effective downdraft integration. Gas cooking provides better wok hei and charring capabilities. Weaknesses include potentially higher cost, requirement for gas line installation, and less efficient venting compared to electric models. The 30-inch size offers less space than some competitors, and downdraft systems may struggle with tall pots. Cleaning stainless steel requires more effort than glass.
Bottom Line: Perfect for dedicated gas cooks needing downdraft ventilation. The premium is worthwhile for flame-cooking purists, though budget-conscious buyers should verify pricing first.
5. GE PP9830DJBB 30 Inch Smoothtop Electric Cooktop with 4 Burners, 3-Speed Downdraft Exhaust System, 9"/6 Inch Power Boil, Bridge Element and
Overview: The GE PP9830DJBB offers a compelling blend of performance and safety features in a 30-inch smoothtop electric configuration with integrated downdraft ventilation. This model features four burners, including a 9"/6" Power Boil element delivering 3,000 watts for rapid heating. The three-speed downdraft system manages smoke and odors, while bridge elements expand cooking flexibility. Finished in black, it targets safety-conscious families seeking reliable GE performance.
What Makes It Stand Out: The 3,000-watt Power Boil element stands out for its rapid heating capability, outperforming many competitors. Safety features are exceptional: control lock prevents accidental activation, hot surface indicator lights warn of residual heat, and an “On” indicator provides clear visual feedback. The bridge element combines cooking zones for large cookware. These features make it ideal for households with children or safety concerns. The integrated downdraft eliminates overhead hoods, perfect for island installations.
Value for Money: Priced at $1,879, this model sits between the premium GE Profile and value-oriented GASLAND options. The safety features and powerful Power Boil element justify the $100 premium over similar GE models. While lacking the GASLAND’s larger size, it offers superior brand support and proven reliability. For families prioritizing safety and brand trust, the mid-premium pricing represents fair value compared to luxury brands exceeding $2,000.
Strengths and Weaknesses: Strengths include the powerful Power Boil element, comprehensive safety features, GE reliability, bridge element flexibility, and effective downdraft system. The control lock is invaluable for child safety. Weaknesses include the standard 30-inch size offering less cooking area than 31.5-inch alternatives, potentially lower CFM than specified competitors, and premium pricing relative to feature-rich budget brands. The black glass requires frequent cleaning.
Bottom Line: An excellent family-friendly option that balances GE reliability with thoughtful safety features. The Power Boil element and control lock make it worth the modest premium.
6. GE APPLIANCES Profile Series 30 inch Built-in Gas Downdraft Cooktop Black Glass Top PGP9830DJBB
Overview: The GE Profile PGP9830DJBB is a premium 30-inch built-in gas cooktop featuring integrated downdraft ventilation, eliminating the need for a separate range hood. Designed for kitchen islands or open-concept spaces where traditional ventilation is impractical, it combines four sealed gas burners with a sleek black glass surface that delivers modern sophistication while solving complex installation challenges.
What Makes It Stand Out: The retractable 500 CFM downdraft system is the defining innovation, drawing smoke and odors downward through the cooktop rather than requiring an overhead hood. This GE Profile series unit offers precise simmer controls, electronic ignition, and dishwasher-safe filters for easy maintenance. The black glass top provides a contemporary aesthetic while maintaining clean sightlines when the ventilation system is retracted flush with the cooking surface.
Value for Money: At $2,578, this commands a significant premium over standard gas cooktops ($800-$1,500) but costs substantially less than purchasing a separate premium cooktop and downdraft hood system ($3,000-$4,000). For island installations requiring ventilation, it represents a cost-effective, space-saving solution. The GE brand reliability, integrated design, and elimination of costly ductwork for overhead hoods justify the investment for homeowners prioritizing both form and function.
Strengths and Weaknesses: Strengths include eliminating overhead hood requirements, powerful ventilation for a downdraft system, sealed burners for easy cleaning, and professional-grade aesthetics. It saves valuable space and maintains architectural sightlines. Weaknesses include the high upfront cost, potential installation complexity requiring professional help, and the inherent limitation that downdraft ventilation is less effective than overhead hoods for heavy-duty cooking tasks. The black glass surface also shows smudges and requires frequent cleaning.
Bottom Line: Perfect for kitchen islands or open floor plans where traditional hoods are impossible. While expensive, the integrated ventilation and premium build quality deliver exceptional value for specific layouts. Heavy cooks who frequently sear or stir-fry may prefer a dedicated hood system, but for most homeowners seeking a sleek, space-saving solution, this GE Profile model is an excellent investment that solves a genuine design challenge.
Understanding Downdraft Ventilation Technology
How Downdraft Systems Work
Unlike conventional ventilation that captures rising pollutants, downdraft cooktops employ integrated fans and vents positioned directly within or alongside the cooking surface. When activated, they create a powerful suction zone that draws smoke, steam, and particulate matter downward through a network of filters and ductwork. This counterintuitive approach leverages proximity—capturing contaminants before they can disperse into your living space. The system typically uses centrifugal blowers that can generate impressive CFM (cubic feet per minute) ratings, though the physics of downward airflow requires precise engineering to match the capture efficiency of overhead units.
Evolution of Downdraft Cooktops Through 2026
The downdraft concept isn’t new, but 2026 models represent a quantum leap in performance. Early generations struggled with weak airflow and noisy operation, but recent innovations in brushless motor technology, aerodynamic vent design, and smart sensor integration have transformed these units into legitimate powerhouses. Manufacturers have addressed the Achilles’ heel of previous models—limited capture area—by developing retractable vent systems that rise 8-12 inches above the cooktop surface when in use, then seamlessly recess for a flush, minimalist appearance.
Why Downdraft Cooktops Are Essential for Modern Kitchens
Space-Saving Benefits
In contemporary homes where every square inch matters, eliminating a range hood frees up precious vertical space for additional cabinetry, statement lighting, or unobstructed windows. Island installations particularly benefit—downdraft systems preserve the clean sightlines that make kitchen islands architectural focal points. For galley kitchens or open-plan lofts, this space efficiency translates directly into enhanced storage capacity and visual breathing room.
Aesthetic Advantages
Design purists appreciate how downdraft cooktops support the “invisible kitchen” trend. When retracted, these units present as uninterrupted countertop planes, allowing backsplash materials to shine without visual interruption. The absence of a hood creates a floating, furniture-like quality for your cooking surface, perfect for those pursuing a streamlined, clutter-free aesthetic that blends cooking zones with living areas.
Key Features to Evaluate in 2026 Models
CFM Power and Airflow Efficiency
The golden rule: more CFM isn’t always better. While 2026 high-performance models offer 600-1,200 CFM, effective capture depends on vent placement and velocity. Look for units with variable speed controls that automatically adjust to cooking intensity. The most sophisticated systems feature zone-specific ventilation—activating only the section directly beneath your active burners, which maximizes efficiency while minimizing energy waste and noise.
Noise Level Considerations
Modern downdraft units have slashed decibel ratings through acoustic dampening and advanced motor mounts. Premium models now operate at 40-50 decibels on medium settings—comparable to refrigerator hum. Pay attention to sone ratings (a measure of perceived loudness) rather than just decibels, and prioritize units with insulated ducting requirements in their specifications. The difference between a 4-sone and 6-sone unit can determine whether you’ll actually use the ventilation during casual cooking.
Filter Systems and Maintenance
2026 models feature multi-stage filtration: stainless steel grease filters, activated carbon layers for odor neutralization, and in some premium units, plasma ionization technology for particulate capture. Dishwasher-safe metal filters are standard, but examine the ease of removal—magnetic latch systems beat screw-mounted panels hands-down. Carbon filter lifespan varies dramatically; some smart models now include RFID chips that track usage and send replacement alerts to your phone.
Types of Downdraft Cooktops Available
Electric Smooth Top Variants
Electric radiant downdraft cooktops remain popular for their seamless glass surfaces and even heating. These units integrate ventilation channels into the ceramic glass itself, creating invisible airflow paths. The latest generation features bridge elements that connect two burners for griddles, with ventilation automatically intensifying when both zones are active. However, they require precise installation to prevent heat from affecting the downdraft motor housing located beneath.
Induction Downdraft Models
The darling of 2026 kitchens, induction downdraft cooktops pair electromagnetic efficiency with integrated ventilation. Because induction surfaces stay relatively cool, ventilation components experience less thermal stress, potentially extending lifespan. These units excel at rapid response—sensors detect boil-overs instantly and boost ventilation preemptively. Look for models with power-sharing technology that balances induction element draw with fan motor load to prevent circuit overloads.
Gas Cooktops with Integrated Downdraft
For flame-cooking purists, gas downdraft units combine open burners with powerful ventilation. The engineering challenge here is significant: capturing heat and combustion byproducts while maintaining burner efficiency. 2026 models address this with raised vent grates that position intake ports mere inches from flame sources. Sealed burner designs prevent downdraft airflow from disrupting flame patterns, while continuous grates allow easy pot movement across the cooking surface.
Installation Requirements and Kitchen Compatibility
Cabinetry and Countertop Considerations
Downdraft installation demands precise cabinet modifications. You’ll need a minimum 30-inch wide base cabinet with reinforced shelving to support the ventilation module—typically weighing 25-40 pounds. Countertop depth becomes critical; standard 24-inch counters may require overhang adjustments to accommodate vent housing. For island installations, structural support beneath the floor may be necessary to anchor the ductwork running through the cabinet base.
Ducted vs. Ductless Configurations
Ducted systems, venting outdoors, deliver superior performance but require careful planning. Horizontal duct runs should not exceed 15 feet with minimal elbows—each 90-degree bend reduces efficiency by 15-20%. Vertical installations through the floor into a basement or crawl space often perform better. Ductless configurations, using recirculating carbon filters, work in high-rise apartments or slab foundations but demand diligent filter maintenance and accept a 30-40% reduction in odor removal effectiveness.
Ventilation Power: Finding Your CFM Sweet Spot
Matching CFM to your cooking style prevents both underperformance and energy waste. For occasional light cooking, 300-400 CFM suffices. Regular sautéing and pan-searing demand 500-700 CFM. Avid home chefs tackling high-heat wok cooking or frequent frying should target 800+ CFM. Calculate your theoretical needs: total BTU of all burners divided by 100 equals required CFM. However, downdraft efficiency factors require adding 20-30% to this baseline due to the physics of downward airflow capture.
Smart Technology Integration in 2026
IoT Connectivity and App Control
Leading downdraft cooktops now feature Wi-Fi 6E connectivity for seamless smart home integration. Mobile apps allow remote monitoring of filter status, scheduling deep-clean cycles, and receiving maintenance alerts. Some models sync with cooking apps, automatically pre-heating ventilation when you select a recipe involving searing or frying. Voice control through multiple platforms is standard, but examine the granularity—can you adjust fan speed by percentage, or only toggle presets?
Automatic Sensors and Adaptive Ventilation
Infrared particulate sensors and humidity detectors now enable true set-it-and-forget-it operation. These systems ramp up airflow the moment they detect cooking byproducts, then taper down to maintain air quality without manual intervention. Advanced models feature machine learning algorithms that adapt to your cooking patterns—recognizing that your Sunday bacon routine requires different ventilation than your Wednesday pasta boil. Look for units with manual override locks to prevent unwanted adjustments during complex cooking sequences.
Design Trends and Finish Options
Matte black stainless continues dominating 2026, but innovative finishes are emerging: fingerprint-resistant dark bronze, warm graphite, and even ceramic glass with integrated texture patterns. Frameless edge designs create waterfall effects on islands, while ultra-thin profiles—some as slim as 2.5 inches when retracted—challenge the notion of visible appliances. Custom panel-ready options allow your cabinetry maker to create matching fronts that completely disguise the ventilation module when not deployed.
Energy Efficiency and Sustainability Features
Energy Star certification for downdraft cooktops became mandatory in 2025, driving innovation in brushless DC motors that consume 40% less electricity than AC counterparts. Look for units with eco-modes that reduce CFM by 30% during low-intensity cooking, and sleep modes that cut standby power to under 0.5 watts. Some manufacturers now incorporate recycled stainless steel content exceeding 70% and offer take-back programs for end-of-life recycling of electronic components.
Maintenance and Longevity Best Practices
Cleaning Protocols for Optimal Performance
Weekly cleaning of exposed vent surfaces prevents grease buildup that can impede airflow. Use degreasing solutions specifically formulated for appliance finishes—avoid harsh abrasives that can scratch sensor windows. Quarterly, remove and deep-clean the entire vent assembly; many 2026 models feature tool-free disassembly with dishwasher-safe components. Never operate the unit without filters properly seated, as this allows grease to coat internal blower wheels, requiring professional service.
Filter Replacement Schedules
Metal grease filters last indefinitely with proper cleaning, but carbon filters require replacement every 6-12 months depending on cooking frequency and whether you use ductless mode. Smart units track cooking hours and particulate load, providing accurate replacement timing rather than arbitrary calendar dates. Pro tip: purchase replacement filter multi-packs during promotional periods, as supply chain fluctuations have made some proprietary filters intermittently scarce.
Budget Considerations and Value Analysis
Entry-level downdraft cooktops start around $1,200, but these typically offer limited CFM (300-400) and louder operation. Mid-range models ($2,000-$3,500) deliver the performance sweet spot for most homeowners: 500-700 CFM, multi-stage filtration, and moderate smart features. Premium units ($4,000+) justify their price with near-silent operation, professional-grade CFM, advanced sensor arrays, and custom design integration. Factor installation costs: professional installation runs $500-$1,500 depending on ductwork complexity, plus potential countertop modification expenses.
Common Installation Mistakes to Avoid
The number one error: inadequate duct sizing. Downdraft systems require larger ducts than equivalent CFM overhead units—typically 8-inch round minimum, not 6-inch. Another frequent misstep: installing the cooktop against a wall with a window above, which can create negative pressure issues and violate code. Failing to provide adequate makeup air in tightly sealed modern homes can cause backdrafting of other appliances; many 2026 models include integrated makeup air dampers, but these must be properly ducted to the exterior.
Professional vs. DIY Installation: What to Know
While handy homeowners can manage basic downdraft installation, the precision required for proper vent alignment and duct sealing makes professional installation worthwhile. Certified installers understand the nuances of maintaining proper clearances to combustible materials and ensuring the vent module sits perfectly level—critical for retractable mechanisms. They also possess specialized tools for cutting precise openings in stone countertops without chipping. However, if you’re comfortable with cabinetry modification and have access to a wet saw for countertop work, you can save 30-40% on installation costs by handling the prep work yourself.
Frequently Asked Questions
How do downdraft cooktops compare to range hoods for smoke removal?
Downdraft units capture pollutants at the source but typically require 20-30% higher CFM to match overhead hood performance due to fighting natural heat rise. For high-heat cooking, premium downdraft models with rising vents now achieve parity with mid-range hoods, though professional-grade ventilation still favors overhead systems.
Can I install a downdraft cooktop on an island without basement access?
Yes, through-floor ducting into a crawl space or horizontal ducting to an exterior wall are viable alternatives. Some 2026 models offer remote blower options that mount outdoors, reducing in-cabinet noise and allowing more flexible duct routing.
What’s the minimum clearance required above a downdraft cooktop?
Most manufacturers specify 30 inches to combustible surfaces, matching standard range requirements. However, the retractable vent mechanism needs 8-12 inches of unobstructed vertical space when deployed, so avoid pendant lights or low cabinets within that zone.
Are downdraft cooktops suitable for heavy frying or wok cooking?
Modern high-CFM models (800+) with rising vents handle these tasks effectively. Look for units with dedicated “boost” modes and wide capture zones. For dedicated Asian cooking, consider induction downdrafts with specialized wok burners and targeted vent positioning.
How often should I clean the downdraft vent system?
Exposed surfaces weekly, grease filters monthly in the dishwasher, and a complete vent assembly deep-clean quarterly. Smart models with usage tracking will alert you when cleaning cycles are due based on actual cooking hours rather than calendar time.
Do downdraft cooktops work with ductless installation?
Yes, but performance drops 30-40% for odor removal. Ensure the model includes high-capacity carbon filters and consider supplementing with a portable air purifier. Ductless installation works best for light to moderate cooking; heavy frying demands ducted venting.
What’s the lifespan of a downdraft cooktop?
With proper maintenance, expect 12-15 years for the cooking surface and 8-10 years for the ventilation module. Motors in premium units often carry 10-year warranties. Regular filter cleaning is the single biggest factor in longevity.
Can I replace my standard cooktop with a downdraft model without changing cabinets?
Sometimes, but rarely without modification. You’ll need at least a 30-inch wide base cabinet with 20+ inches of depth. The cabinet floor must be reinforced, and you’ll likely need to relocate plumbing or electrical lines that occupy the required ventilation module space.
Are induction downdraft cooktops more efficient than gas versions?
Induction units are 15-20% more energy-efficient for cooking and place less thermal stress on ventilation components, potentially extending lifespan. However, gas downdrafts have improved dramatically with sealed burner technology, narrowing the performance gap.
What’s the biggest drawback of downdraft cooktops?
The primary limitation remains capture efficiency for tall pots and front-burner cooking. Steam from a tall stockpot can escape the vent’s pull zone. Mitigate this by using lids when possible and positioning larger pots on rear burners where vent capture is strongest.