Thermador HMWB30WS
AMMLSO
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$3,279
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Description & Features
The Thermador HMWB30WS wall hood brings professional‑grade ventilation into a sleek, low‑profile design that integrates beautifully into today’s custom kitchens. At just under 30 inches wide, it is perfectly sized for standard cooking surfaces while still delivering powerful performance, thanks to a high‑capacity 600 CFM blower engineered to keep up with serious home chefs. Crafted in premium stainless steel with a refined, built‑under silhouette, this hood virtually disappears into your cabinetry, allowing your cooking surface and backsplash to take center stage while it quietly handles smoke, steam, and lingering odors.

One of the standout advantages of the HMWB30WS is its Wi‑Fi enabled connectivity through the Home Connect® platform, which lets you remotely monitor and control fan speeds and lighting, receive notifications when it’s time to clean the grease filters, and even integrate the hood with compatible smart home systems for a more seamless cooking experience. Another signature benefit is Noise Control Technology™, which uses specialized insulation to significantly reduce operating sound levels compared to many conventional hoods, so conversations, music, and entertaining can continue comfortably while you cook. For added convenience, Automatic Mode senses the heat and activity on your cooktop and adjusts the fan speed for you, while Delay Shut Off keeps the blower running briefly after you finish cooking to clear the air without requiring you to return to the controls.

Illumination is handled by bright, multi‑level LED lighting that evenly washes your cooking surface in a clean, white light, enhancing visibility from simmer to sear while using less energy and generating less heat than traditional bulbs. Inside, durable hybrid mesh filters framed in stainless steel capture grease efficiently and are dishwasher‑safe for easy maintenance, helping preserve airflow performance over time. With four precise fan speeds, intuitive electronic touch controls, and the ability to convert from ducted to recirculating operation with an optional kit, the Thermador HMWB30WS offers a rare combination of design flexibility, smart technology, and quiet yet robust ventilation that sets it apart from many standard under‑cabinet hoods in its class.

Noise Control Technology™ – utilizes special insulation to reduce ventilation noise by up to 35% compared to hoods without it, helping keep conversations comfortable while you cook.

Thermador Connected Experience by Home Connect™ – integrates the hood into your smart home ecosystem for app-based control, monitoring, and personalized settings.

Wi-Fi Enabled with Home Connect® app – allows remote monitoring and control of fan speed and lighting, plus notifications when it’s time to clean the grease filter, from your smartphone or tablet.

Cooktop Hood Sync with Freedom® & Liberty® cooktops – synchronizes with compatible Thermador induction cooktops so the hood and task lighting can turn on and adjust automatically when the cooktop is in use.

Masterpiece® Series design – coordinates with other Thermador Masterpiece appliances, adding a bold, modern look that completes a premium cooking suite.

Alexa-compatible smart control – works with select smart home devices and services such as Amazon Alexa for convenient voice control of hood functions.

Delay Shut Off & Automatic Mode – Automatic Mode adjusts fan speed based on cooking activity, while Delay Shut Off keeps the fan running for about 10 minutes after cooking to clear lingering smoke and odors.

Automatic temperature-sensing ventilation – built-in sensors detect heat from the cooktop and automatically increase or decrease fan speed for hands-free performance.

600 CFM high-performance blower – delivers strong airflow to effectively capture smoke, steam, and cooking odors, matching the output of Thermador Masterpiece cooktops and many pro-style ranges.

Four fan speed settings – lets you select precise ventilation power, from quiet simmer-level extraction to high-speed capture for searing and frying.

Multi-level LED Lighting – provides bright, energy-efficient illumination with multiple brightness levels to clearly light the cooking surface from prep through cleanup.

0–100% light slider via app – fine-tunes LED brightness through the Home Connect app so you can set the exact lighting level and ambiance you prefer.

Sleek Electronic Touch Control Panel – smooth, glass-like touch controls offer intuitive operation and wipe clean easily with a damp cloth.

Grease filter reminder indicator – a dedicated light or notification alerts you after approximately 40 hours of operation that it’s time to clean the filters to maintain peak performance.

Dishwasher-safe hybrid mesh filters – stainless-steel framed hybrid mesh filters capture grease effectively and can be removed and cleaned in the dishwasher for easy maintenance.

Grease-capturing stainless-steel construction – durable stainless-steel filter frames and interior surfaces resist corrosion and are simple to wipe down.

Convertible ducted / recirculating operation – supports traditional external venting or, with an optional recirculation kit, filtered air recirculation when exterior ducting is not feasible.

10" round vertical duct discharge – large duct connection supports efficient airflow and helps minimize noise and back pressure in properly designed installations.

Low-profile 11" tall under-cabinet design – sleek, shallow profile tucks neatly under cabinetry, preserving sightlines and maximizing overhead space.

30" width for standard cooktops – sized to fit above most 30-inch ranges and cooktops, providing full coverage of the cooking surface.

Hybrid mesh filter design – combines effective grease capture with good airflow to balance performance, noise, and ease of cleaning.

Quiet operation at low sones – engineered motor and insulation help keep sound levels low, especially at lower speeds, for a more pleasant kitchen environment.

Check filter light and app notifications – on-hood indicator and optional mobile alerts remind you to clean or replace filters, helping maintain air quality and efficiency.

Stainless steel exterior finish – premium stainless-steel body coordinates with a wide range of appliances and resists fingerprints and everyday wear.

Built-under / wall-mount installation – designed for installation under cabinets or against a wall, offering flexibility in kitchen layouts.

Minimum 30" clearance above cooktop – accommodates standard installation heights while providing effective capture of rising smoke and steam.

Integrated motor in hood body – compact, built-in blower keeps the profile slim and simplifies installation compared with remote-motor systems.

Optional recirculation kit and charcoal filters – available accessories allow odor filtration and non-vented installation where exterior ducting is not possible.

Optional duct covers and trim accessories – matching duct covers (standard and telescopic heights) and a built-in remote control panel are available to customize the look and usability.

Remote monitoring and control – check hood status, adjust fan speed, and change lighting from virtually anywhere using the Home Connect app.

Programmable custom settings – personalize ventilation behavior, lighting levels, and delay times through the app to match your cooking habits.

10-minute delay shut-off timer – pre-set delay continues ventilation after cooking ends to help clear the air without needing to return to the controls.

Designed to pair with pro ranges and rangetops – tested combinations ensure the hood can effectively handle higher heat and output from powerful cooking appliances.

2-year limited parts and labor warranty – provides added peace of mind with manufacturer-backed coverage.

Manufacturer's Warranty: 2 years

Canadian model: HMWB30WS

Canadian UPC: 825225935773

EAN: 0825225935773


Wi-Fi Enabled for a fully connected experience
HMWB30WS - Wi-Fi Enabled for a fully connected experience
Wi-Fi Enabled allows for remote monitoring and control of lights and fan speed, notification to clean the grease filter via Home Connect app, works with smart home devices and services like Amazon Alexa.
Hood Sync when paired with Freedom® & Liberty® cooktops - HMWB30WS
Hood Sync when paired with Freedom® & Liberty® cooktops
HMWB30WS - Hood Sync when paired with Freedom® & Liberty® cooktops
Communication is key-so the Freedom® and Liberty® Induction cooktops and matching ventilation hood have been designed to do just that. The cooktop and hood can communicate with one another to synchronize turning on task lighting and ventilation automatically when the cooktop is in use. Hood Sync between ventilation and cooktops is available only on Thermador Freedom® and Liberty® cooktops that feature Home Connect®.
Sleek under cabinet wall hood - HMWB30WS
Sleek under cabinet wall hood
HMWB30WS - Sleek under cabinet wall hood
Featuring a sleek, slim design that seamlessly incorporates withsurrounding cabinetry.
Be reminded when you need to clean your grease filter - HMWB30WS
Be reminded when you need to clean your grease filter
HMWB30WS - Be reminded when you need to clean your grease filter
The filter button will illuminate when dishwasher safe grease filter needs to be cleaned to ensure optimal performance.
4 Fan speeds for the perfect air flow for any cooking situation - HMWB30WS
4 Fan speeds for the perfect air flow for any cooking situation
HMWB30WS - 4 Fan speeds for the perfect air flow for any cooking situation
Thermador hoods can handle high-power cooking for any cooking situation with 4 fan speeds so you can choose the perfect power level to pull air and filter contaminants.

Specs
Specification Value
Model HMWB30WS
Series Masterpiece® Series
Product Type Under-cabinet / wall-mount range hood
Hood Type Convertible (ducted or recirculating)
Blower Included Yes (internal)
Maximum Airflow 600 CFM
Noise Level 1.9 sones (quiet – low)
Width 29 15/16 inches (approx. 29.94 in / 76.0 cm)
Class Width 30 inches
Height (overall hood) 15.75 inches (approx. 40.0 cm)
Depth 23 1/8 inches (approx. 23.13 in / 58.7 cm)
Overall Appliance Dimensions (HxWxD) 11" x 29 15/16" x 23 1/8"
Product Weight 42 lb (approx. 19.1 kg)
Packaging Dimensions (HxWxD) 26 9/16" x 33 1/8" x 14 9/16"
Installation Type Built-under / under-cabinet
Mounting Type Wall mount / under cabinet
Required Distance Above Cooktop 30 inches (30"/30" above cooktop/range)
Venting Type Ducted; convertible to recirculation (recirculation kit required)
Duct Discharge Direction Vertical
Duct Size 10-inch round
Damper Yes (included)
Material / Finish Stainless steel
Color Stainless steel
Filter Type Hybrid mesh grease filter, stainless-steel frame
Grease Filter Material Washable stainless steel / aluminum mesh (hybrid)
Dishwasher-Safe Filters Yes
Number of Filters Hybrid mesh filters (2-piece assembly, varies by listing)
Filter Indicator / Clean Filter Reminder Yes (check filter reminder light; app notification)
Control Type Sleek touch control on hood; app control via Home Connect
Control Location Front underside of hood
Number of Fan Speeds 4 fan speeds (4-stage settings)
Boost / Power Boost No dedicated boost speed
Automatic Mode Yes (fan speed adjusts automatically based on cooking)
Delay Shut-Off Yes, approx. 10-minute delay (adjustable via app)
Cooktop–Hood Sync Yes, cooktop hood-sync enabled (with compatible Thermador cooktop)
Lighting Type Multi-level LED lighting (low-consumption)
Number of Lights 2
Total Luminance Approx. 150 lumens (varies by listing)
Color Temperature Cold white, approx. 4000 K
Lighting Features Multi-level LEDs with fade transitions; 0–100% light slider in app
Heat Lamps No
Wi-Fi / Connectivity Yes, Home Connect® WiFi-enabled
Smart Features Remote monitoring, remote control, remote diagnostics, app-based light and fan control
Smart Home Compatibility Works with Amazon Alexa and select smart home services
Home Connect Features Remote monitoring and control, notifications (e.g., clean filter), adjustable delay shut-off, light level control
Noise Control Technology™ Yes (insulation reduces noise up to ~35% vs. non-insulated hoods)
Remote Control Accessory Optional built-in remote control panel (REMCPW)
Recirculation Kit (Optional) RECHMWB30
Replacement Charcoal Filter CHFILT3036
Duct Cover Accessory (16" tall, 30" wide) DC3016W
Telescopic Duct Cover (approx. 28"–65" tall, 30" wide) DC30MTW
Roof Jack (Optional) RJ310
Wall Cap Accessories (Optional) WC8 (8"), WC10 (10")
Operating Mode Convertible ducted / recirculating
Voltage 120 V
Frequency 60 Hz
Current 15 A
Total Connected Load Approx. 455 W
Plug Type 120 V, 3-prong
Energy Star Certified No
Outdoor Approved No
ADA Compliant No (when installed to ADA requirements)
Country of Manufacture Not made in Canada (per retailer listings)
Manufacturer Warranty (Canada) Typically 1-year parts and labor (per Canadian retailer listings)
Manufacturer Warranty (U.S.) 2-year limited warranty on parts and labor (per Thermador U.S. spec)
UPC 825225935773
EAN / GTIN 0825225935773 / 825225935773
Range Hood Features (summary) Wi-Fi capable, app capable, light, automatic mode, delay shut-off, check filter reminder, cooktop sync, quiet operation
Manuals Video
HMWB30WS
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(Gas connections, ventilation, dishwashers, etc.)
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 1-877-694-3909
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