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Internet #206128607

Model #LMHM2237BD

Store SKU #1002309846

Store SO SKU #1001481763

2.2 cu. ft. Over the Range Microwave in Black Stainless Steel with Sensor Cook and ExtendaVent

  • Fingerprint and smudge resistant finish for easy care
  • ExtendaVent 2.0 provides ventilation over the entire cooktop
  • EasyClean Anti-Bacterial Coating resists stains and build up
  • See More Details

Complete Your Kitchen

This Microwave
2.2 cu. ft. Over the Range Microwave in Black Stainless Steel with Sensor Cook and ExtendaVent
This Microwave
LG Electronics 2.2 cu. ft. Over the Range Microwave in Black Stainless Steel with Sensor Cook and ExtendaVent

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Installation available on most appliances when you purchase required parts
Installation Requirements
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Home Depot Over The Range Microwave Delivery & Installation
This video will walk you through the simple steps you must take in order to ensure a successful delivery and installation of your new Over The Range Microwave Oven from The Home Depot.

Please ensure the following prior to delivery:

  • Hardwiring will not be done. A dedicated 110V electric outlet must be directly above the unit

Product Overview

When you're cooking for company, you need a microwave that starts out looking good -- and stays looking good. LG's 2.2 cu. ft. microwave in Black Stainless Steel handles that family-sized casserole, and looks good doing it, with sleek, Intuitive smoothtouch controls located on the front of the stylish glass door. Cleanup is a breeze, thanks to EasyClean interior's stain-resistant technology. And with the enhanced ventilation of ExtendaVent 2.0, you don't just have a microwave -- you have more.
  • Satin-smooth black stainless steel finish is resistant to fingerprints and easily wipes clean with a soft, dry cloth
  • With 2.2 cu. ft. capacity, there's always plenty of room to heat large items
  • The 1000-Watt power delivers fast, effective cooking. 10 power levels and 8 sensor cook functions offer a variety of cooking options
  • QuietPower vent provides strong ventilation quietly, without interrupting your life -- even with a 400 CFM exhaust fan with 4 power levels for efficient odor and smoke removal
  • With smoothtouch glass controls located at the bottom of the glass door, this microwave delivers on both style and ease of use
  • Humidity-sensing technology determines when food is cooked and automatically turns off the microwave to help prevent the over- or under-cooking of meals
  • One-touch settings make it easy to cook and warm a variety of foods -- from a cup of coffee to chicken nuggets
  • Easy clean interior resists stains and buildup, so cleaning your microwave does not have to be a chore; simply wipe with a damp cloth -- no chemicals, no scrubbing, no problem
  • Reduce smoke and lingering cooking smells with LG's enhanced extendavent 2.0, which provides powerful ventilation over virtually the entire cooktop, back to front
  • Cooktop lighting provides illumination above the range with 3 settings; use the low option as a night light
  • Ventilation can be installed either updraft or front, whichever meets your needs for the perfect kitchen (3 levels and auto time set option)
  • Replaceable charcoal filter takes grease and other impurities out of the air
  • The energy savings key will save energy by turning off the display when not in use; the display will turn off when the unit is not active for 5 minutes
  • Limited warranty: 1 year parts and labor (in-home service), 10 years limited on Magnetron (in-home service)
  • Click Here for details on the services included with Delivery & Basic Hook-up, Installation options for Major Appliances, and Appliance Return Policy Information

  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.



Capacity of Microwave (cu. ft.)
Cut-Out Front to Back Depth (in.)
Cut-Out Height (in.)
Cut-Out Left to Right Width (in.)
Depth With Door(s) Open 90 Degrees (In.)
Product Depth (in.)
15.75 in
Product Height (in.)
Product Width (in.)


Appliance Category
Appliance Type
Over the Range Microwave
Black Stainless Steel
Color/Finish Family
Black Stainless Steel
Controls Location
Bottom Controls
Door Swing/Style
Right to Left Swing
Exhaust Fan Speeds
Exhaust Maximum CFM
Light Source
Microwave Door Release
Microwave Features
Charcoal Filter,Microwave Rack,One Touch Cooking,Removable Filter,Safety Lock,Timer,Turntable,Turntable On/Off Option
Microwave Settings
Defrost,Sensor Cook
Microwave Size
Number of One-Touch Settings
Number of Power Levels
Product Weight (lb.)
Vent Fan Location
Vent Location
Vent Type
Wattage (watts)
1000 W

Warranty / Certifications

Certifications and Listings
ETL Listed,UL Certified
Manufacturer Warranty
Limited Warranty: 1 Year Parts and Labor (In Home Service) and 10 Years Limited on Magnetron (In Home Service)
Safety Listing

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BrandFrigidaireLG ElectronicsWhirlpoolKitchenAid
Name30 in. 1.6 cu. ft. Over the Range Microwave in Black Stainless Steel2.2 cu. ft. Over the Range Microwave in Black Stainless Steel with Sensor Cook and ExtendaVent1.1 cu. ft. Over the Range Low Profile Microwave Hood Combination in Fingerprint Resistant Black Stainless30 in. 1.9 cu. ft. Over the Range Convection Microwave in PrintShield Black Stainless w/ Sensor Cooking Technology
Microwave FeaturesCharcoal Filter,Removable Filter,Safety Lock,TurntableCharcoal Filter,Microwave Rack,One Touch Cooking,Removable Filter,Safety Lock,Timer,Turntable,Turntable On/Off OptionLow Profile,Turntable,Turntable On/Off OptionCharcoal Filter,Convection Oven,Fingerprint Resistant,Microwave Rack,Safety Lock,Turntable,Turntable On/Off Option
Capacity of Microwave (cu. ft.)
Vent TypeConvertibleConvertibleConvertibleRecirculating
Microwave SizeLargeLargeLargeLarge
Exhaust Maximum CFM220400400400
Wattage (watts)1000 W1000 W1000 W1000.000
Microwave SettingsControl Lock,Defrost,Defrost by Weight,Popcorn,Start/ +30 SecDefrost,Sensor CookControl Lock,Cook Power,Defrost,PopcornSensor Cook,Steam Cook
Door Swing/StyleRight to Left SwingRight to Left SwingRight to Left SwingRight to Left Swing
Product Width (in.)29.87529.8829.8830
View ProductView ProductView ProductView Product

Questions & Answers


What diameter duct is required for outside venting?

Asked by Paul March 29, 2021

Hello, please contact our Customer Support via direct message at Facebook and Twitter.^Venette

Can this be vented to the outside?

Asked by Ruth March 29, 2021

Hello, yes you can.^Venette

what is the capacity inside

Asked by Hank March 23, 2021

Hello, The microwave measures 19.5 inches wide and is 13.5 inches deep and 9.25 inches tall.^Venette

What color are the side panels to this microwave.

Asked by ACE January 16, 2021

Side panels are black

Need white 400 can fan

Asked by Kevin January 16, 2021

Please contact LG Customer Support by direct message via Twitter (@LGUSSupport) or Facebook Messenger (https://www.facebook.com/LGUSA/). Please be sure to provide your name, phone number, address, email, model/serial numbers, and date of purchase and we will be happy to assist you. There are policies and procedures in place to ensure resolutions are consistent and fair. I am confident that we will work to provide an agreeable resolution.^Venette

Can this microwave be mounted in a cabinet, above a wall oven? I know of the wall oven combo but its not an option for me as of now

Asked by Tr0y November 26, 2020

Hello, yes it can be mounted in a cabinet.^Venette

How do you hook up the electric power? Where do you place outlet?

Asked by Troy November 18, 2020

The power cord comes up from the top of the unit. You need to drill a 2" hole to the cabinet above. The cord is long enough to put your power outlet on the left or right side.

looking for 36" wide

Asked by rkemp1977 October 21, 2020

Hello, we are sorry but we do not have 36' wide.^Venette

I just purchased this microwave and had it installed. I was wondering, Is the light inside the microwave supposed to turn on while it is cooking?

Asked by JulieG727 October 15, 2020

The interior light for the LG 2.2 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMHM2237ST turns on when the door is opened and will turn off when the door is closed. When you press the Start/Enter button to start cooking, the light will turn on for the duration of the cook cycle...^IFV

What are the dimensions?

Asked by Jojo October 14, 2020

Hello,here is the dimensions, height:17 13/18", Depth:15 13/16" and Width:29 7/8". ^Venette

2.2 cu. ft. Over the Range Microwave in Black Stainless Steel with Sensor Cook and ExtendaVent - page 2

Customer Reviews

  • 4.4
    out of 1,065 reviews
  • 85% recommend this product
Filter by:
Showing 1-10 of 1,065 reviews
Attractive and effective
Our microwave looks very sleek in the kitchen. We love the features including the extended vent.
by Mutantasc
Outstanding Performance!
I bought this in Feb to replace my old crumbling microwave. This is the most reliable product from LG. It works flawlessly. One of the greatest feature of this product is additional slide out suction vents. This feature is life saver for me, otherwise the coking smell spreads very quickly to my entire home. Finger print resistant, easy controls are amongst other features.
by AKD2206
Love It!!!
I absolutely love this microwave. This is the second one of this model that I have owned. First one was white. Including the years I have owned both in the review. Only less than 2 months for the new one, but over six years for the old one. The push out fan is awesome and works perfectly when cooking on the front to burners. Love the melt/soften being separate buttons and they both work perfect!!! Great Microwave
by Bren444
Extend a vent is great!
We have had our new microwave for about a month now. We ordered it on line through Home Depot due to the pandemic. They gave us an estimate of delivery and was told we would receive a phone call when the microwave was ready to be delivered. Just as promised the microwave was delivered. My husband chose to install it himself and probably took an hour or two. We had our original microwave already taken down. We did do the installation ourselves but I'm sure it would have been easier if I were a little stronger. It definitely takes two people. We love the extend a vent feature. The fan has four speeds and we see quite an improvement from just the fan itself from our old microwave. We like the look and the ease of operation. We would recommend to others.
by BrendaRVA
Excellent features!
I bought this microwave for a kitchen remodel. Lots of features and works and looks great!
by Boldventure
Love the Extend-A-Vent / Great Idea
So far, so good. We have had the appliance installed for 2 weeks now and am very satisfied with its performance and features.
by PJK3256
Great Updated Appliance
I absolutely love this appliance. It looks so awesome
by All Lg Home
Excellent Microwave
This is an excellent microwave. Holds a lot and Heats food evenly. Installion is always tough on these over the range units but install went smooth and wverything work just fine. Stainless is beautufil and the lower controls works great for my short wife. The Extendavent works great, not as good as an overhood but the 400cfm does well. Unless your cooking mulitple smoky meals at once it can keep up. I do reccomend.
by crazystang70
Functions well, installs poorly
I enjoy it’s many fine features, especially the high output exhaust. LG does not provide a bump out bracket for the highly popular IKEA 15” deep cabinets. This obstructs door from opening fully. Beware of installing this with IKEA cabinets!
by Luigi3146
Response from LGE Social MediaMar 10, 2021
Thank you for taking the time to review our product. Your feedback is especially important to us and your concerns will be shared with our marketing and product teams. We work continuously to improve the quality of our products and anticipate market demands that drive customer satisfaction. If you have questions or further concerns, please reach out to our support team on Twitter via @LGUSSupport or on Facebook at https://www.facebook.com/LGUSA/. ^Daphane
I love my stove
I bough this a two months ago and I loved all features,I love to see in my phone when the food is ready.I love the black stainless steel finish .Definitely I very recommend.
by Goretti
Showing 1-10 of 1,065 reviews