The JennAir®JJB6424HM built‑in coffee system brings café craftsmanship directly into your kitchen, combining striking design with barista‑level performance in a sleek 24‑inch width that integrates seamlessly into modern cabinetry. Behind its dark, floating glass façade, this premium appliance delivers a fully automated experience, grinding, brewing and frothing at the touch of a button while maintaining a refined, minimalist presence on your wall. Designed for serious coffee enthusiasts, it offers the flexibility to brew from both whole beans and pre‑ground coffee, so you can enjoy everything from a quick morning espresso to a slow, indulgent cappuccino using your favorite roasts. A sophisticated whole‑bean coffee grinder with metal burr construction ensures beans are ground precisely for optimal flavor extraction, while adjustable grinder and strength settings let you fine‑tune each cup to your exact taste. The integrated frothing system with milk container transforms everyday drinks into coffeehouse‑style creations, producing anything from light, airy foam to rich, velvety micro‑foam for lattes and cappuccinos without the need for a separate steam wand or pitcher.
What truly sets the JJB6424HM apart is its intelligent personalization and effortless usability. Up to six customizable profiles allow different household members to store their preferred drink type, size, temperature and strength, making it easy to recall a favorite beverage with just a few taps on the vibrant 3.5" full‑color LCD display. Height‑adjustable dual dispensing spouts can brew two espressos or coffees at once, ideal for entertaining or busy mornings, while the generous internal water reservoir eliminates the need for direct plumbing, giving you more flexibility in placement. Thoughtful design touches such as concealed internal storage for coffee accessories, a cup tray with integrated drip tray, and automatic brewed‑grounds collection keep the interior organized and easy to maintain. LED lighting illuminates the brewing area, highlighting each pour, and the Stealth Flush design allows the unit to sit nearly flush with surrounding cabinetry for a clean, uninterrupted visual line. With its combination of precision grinding, integrated milk frothing, multi‑profile customization and flush‑mount styling, the JennAir®JJB6424HM built‑in coffee system is an exceptional choice for anyone looking to elevate their daily coffee ritual and add a luxurious focal point to their kitchen.
• JennAir® NOIR™ design – coordinates with other JennAir® NOIR™ appliances for a cohesive, modern built‑in look in premium kitchens.
• 3.5" full‑color LCD touchscreen display – intuitive, multi‑lingual interface to select drinks, adjust strength, temperature and size, and access maintenance functions.
• 6 customizable user profiles – store up to six personalized drink profiles with custom beverage type, size and strength, shown in order of frequency for quick selection.
• Ground Coffee Compatibility – brews using either pre‑ground coffee or whole beans to suit different preferences and specialty coffees.
• Whole‑bean coffee grinder with metal burrs – integrated grinder with barista‑style metal burr construction for consistent, flavor‑rich grinding.
• Dual dispensing spouts – height‑adjustable spouts allow brewing of one or two cups of coffee or espresso simultaneously.
• Frothing system with integrated milk container – automatically textures milk from light froth to thick cream for cappuccinos and lattes.
• Water reservoir (no plumbing required) – large, easy‑fill internal tank eliminates the need for a water line and allows flexible installation locations.
• Concealed storage trays – hidden shelves inside the unit keep coffee beans, grounds and accessories organized yet out of sight.
• Stealth flush / 24" built‑in design – installs nearly flush with cabinetry for a clean, integrated appearance in wall ovens or appliance banks.
• 27" and 30" trim kit compatibility – optional trim kits let the 24" unit visually align with 27" or 30" appliances for uninterrupted horizontal lines.
• LED interior lighting – bright, efficient lighting illuminates the dispensing area and enhances the premium aesthetic.
• Cup tray with integrated drip tray – stable platform for cups with removable drip tray to catch spills and rinse water for easy cleanup.
• Coffee / espresso brewing options – prepares both traditional coffee and concentrated espresso shots at selectable strengths.
• Cappuccino and latte functions – one‑touch programs combine espresso and frothed milk for café‑style cappuccinos and lattes.
• Adjustable coffee strength (5 levels) – choose from extra‑mild to extra‑strong without manually measuring coffee or water.
• Adjustable grinder settings (7 levels) – fine‑tune grind size from fine to coarse for optimal extraction with different beans and drinks.
• Serving size customization – program and dispense various cup sizes, from espresso shots to full mugs, to match personal and guest preferences.
• Temperature customization (3 levels) – select preferred beverage temperature for coffee, espresso and cappuccino.
• Hot water dispenser – provides on‑demand hot water for tea, hot chocolate, instant soups and other beverages.
• Automatic brewed‑grounds collection – compresses used coffee grounds into pucks in an internal container for quick, mess‑free disposal.
• Pre‑heat rinse function – preheats internal components and optionally the cup to help ensure beverages are served at optimal temperature.
• Auto‑Start Mode – schedules the system to power on and preheat at a chosen time so it’s ready when you are.
• Auto‑Off Mode – automatically powers the unit down after a selected interval to save energy and enhance safety.
• "Fill Tank" alert – notifies you when the water reservoir needs refilling, eliminating guesswork.
• "Fill Beans Container" alert – indicates when to add coffee beans to the grinder hopper to avoid incomplete brews.
• "Empty Waste Coffee Container" alert – reminds you to empty the used‑grounds container before it becomes overfilled.
• Water hardness setting with test strip – lets you program local water hardness to optimize descaling intervals and beverage quality.
• Descaling Mode – guided cleaning cycle helps reduce limescale buildup in internal water lines for consistent performance.
• Removable brewing unit – easily accessible brew group can be removed for thorough cleaning and long‑term reliability.
• Easy‑access component bay – front door access to internal components simplifies routine maintenance and cleaning.
• Statistics function – tracks usage data such as number of drinks brewed to help plan maintenance and monitor consumption.
• Flexible 120‑V installation – standard 120‑volt electrical requirement and internal tank allow installation in various locations, including kitchens, bars or butler’s pantries.
• Multi‑beverage capability – prepares coffee, espresso, cappuccino, latte and hot water, reducing the need for multiple countertop appliances.
• Carafe‑free design – brews directly into cups, eliminating glass carafes and warming plates.
• Programmable brew timer / scheduling – supports timed brewing via Auto‑Start so favorite drinks are ready at set times.
• Automatic shutoff safety – turns the machine off after inactivity to enhance safety and reduce energy use.
• Integrated frothing nozzle and milk circuit cleaning – designed for easy rinsing and maintenance of milk pathways after use.
• Premium black floating‑glass front – sleek glass surface complements modern cabinetry and is easy to wipe clean.
• 24" class width – sized to align with standard 24" built‑in niches and European‑style kitchen layouts.
• Supports multiple cup heights – adjustable spout height accommodates espresso cups, standard mugs and taller glasses.
• Quiet grinding and brewing – engineered for reduced noise compared with many countertop grinders and machines.
• Ideal for entertaining – dual spouts, user profiles and fast brewing make it easy to serve multiple guests quickly.
• JennAir limited 1‑year parts and labor warranty – provides manufacturer coverage for defects in materials and workmanship.
Manufacturer's Warranty: 2 years
Canadian model: JJB6424HM
Similar to USA model: JJB6424HM
Canadian UPC: 883049483009
Similar to USA UPC: 883049483009
EAN: 0883049483009
Concealed Storage
JJB6424HM - Concealed Storage
Coffee supplies go incognito on shelves inside the unit until you draw them out of hiding.
Frothing System with Integrated Milk Container
JJB6424HM - Frothing System with Integrated Milk Container
From an airy, lustrous froth to a thick, decadent cream, create coffeehouse-style cappuccinos and lattes any time without leaving home.
Ground Coffee Compatibility
JJB6424HM - Ground Coffee Compatibility
Indulge percolating cravings with coffee, espresso and cappuccinos made with pre-ground coffee or whole beans.
Water Reservoir
JJB6424HM - Water Reservoir
With no plumbing required, installing and keeping your built-in coffee system brimming with water is seamless.
Whole-Bean Coffee Grinder
JJB6424HM - Whole-Bean Coffee Grinder
Finely ground, flavor rich. This grinder s barista-style metal construction transforms the freshest beans into the most flavorful coffees, espressos, cappuccinos and more.