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LG Black Stainless Steel Series 2.2 cu.ft. Over-the-Range Microwave Oven

  • LMHM2237BD

  • Black Stainless Steel

Key Features

  • Luxurious, Fingerprint-Resistant Finish
  • ExtendaVent™ 2.0
  • EasyClean®
  • 2.2 Cu.ft Oven Capacity
  • SmoothTouch Glass Touch

Design is all in the finish.

Channel your inner designer to create your ideal custom kitchen with the new LG Virtual Designer

Flawless new finish lets your style shine.

Deep yet brilliantly appealing, LG Black Stainless Steel Series brings an undeniable luster to kitchens. It elevates the traditional stainless steel look that's become the standard in today's homes with a satin-smooth, warm and sophisticated finish—a timeless expression that pairs beautifully with any style or color.

Catch The Smoke

Catch The Smoke

Reduce smoke and lingering cooking smells with LG’s enhanced ExtendaVent™ 2.0. Where most over-the-range microwaves only cover the rear of the cooktop, ExtendaVent™ 2.0 provides powerful ventilation over virtually the entire cooktop, back to front. That’s what we call clearing the air.



With the new EasyClean® interior, you can have quick and high performance cleaning inside and out without using chemicals.

Largest Capacity*

Largest Capacity*

With largest capacity at 2.2. cu.ft., there's always plenty of room to heat large items.

*Based on manufacturers’ published specifications of over-the-range microwaves as of December, 2013.

Touchpad and Display Features

Energy Savings Feature - This Microwave saves energy by turning off the display when the unit is not active for 5 minutes. When this feature is in use the power consumption drops to below 0.1W.  One Touch Settings - Makes it easy to cook and warm a variety of foods - from a cup of coffee to chicken nuggets.

Sleek Design

With SmoothTouch™ glass controls located at the bottom of the glass door, this microwave delivers on both style and ease of use.

QuietPower™ Ventilation System

QuietPower™ Ventilation System

With an Over-the-Range Microwave Oven, strong ventilation is key. That’s why LG has created the QuietPower vent, which does the job quietly, without interrupting your life.

Oven Capacity 2.2 cu. ft.
Watts 1,000
Exterior Design WideView™ Traditional
Control Type Digital
Display SmoothTouch™ Glass Controls White, VFD Scrolling, 2 Line
Sensor Cook Options 8
Power Levels 10
Defrost Auto, Time and Rapid Defrost
Reheat Sensor Reheat
Popcorn Key Yes
EZ-On Yes
More/Less Yes
Melt/Soften Yes
Custom Set Yes
EasyClean® Yes
Energy Savings Key Yes
Bi-Level Cooking Rack Yes
Turntable Type DDS
Turntable Diameter 14.2"
Turntable On/Off Yes
Clock / Timer Yes
Kitchen Timer Yes
Completion Beeper Yes
Lighting LED
Child Lock Yes
Filtration Charcoal Filter
Vent Grille Type Hidden
Vent Air Flow (CFM) 400
Power Levels 4 (Hi/Mid/Low/Off)
Available Colors Stainless Steel (ST)
Interior Color Gray
Interior (WxHxD) 22" x 11 5/8" x 14 5/8"
Exterior (WxHxD) 29 7/8" x 17 15/16" x 15 7/8"
Shipping Qty. 288 sets / 40ft.
Shipping (WxHxD) 33 1/2" x 20 3/4" x 20 1/2"
Net Weight (lbs) 73.5 lbs
Shipping Weight (lbs) 78 lbs
Limited Warranty 1 Year Parts and Labor (In Home Service) 10 Years Limited on Magnetron (In Home Service)1 Year Parts and Labor (In Home Service) 10 Years Limited on Magnetron (In Home Service)
UPC 048231319577

What People Are Saying

Rated 5 out of 5 by from REMOVE THE KIDS MENU PLEASE Only have used this for a few months but so far working fine. Push out added fan is a great idea. The 3 kids menu buttons are a waste of preset buttons for us. As with other reviews, no baked potato button? Over all a decent looking unit. Hope it lasts the 12 years as my "other" brand.
Date published: 2018-01-03
Rated 1 out of 5 by from No Replacement Parts I bought this LG microwave about a year ago. I’m a hurricane Harvey victim. After having to remove my microwave for repairs to my kitchen walls, the bolts that hold this up under the cabinets got lost. I have been looking everywhere trying to locate the correct hardware packet for this model with no success. After contacting LG and getting the run around from their vendors that they recommend for LG replacement parts, I found out that the hardware bag is no longer being manufactured. I’ve searched the web for other part vendors with no luck. They all say the same, “that part is no longer being made” and they are “out of stock”. So that leaves me with a new microwave that I can no longer use. I’ve gone to Home Depot and Lowe’s looking at possible screws wit no luck. I can’t believe that LG no longer making the hardware bag parts for a microwave they are still selling. I love this microwave and it goes perfect with my new LG over I bought since the hurricane. But it is useless without the bolts.
Date published: 2017-12-23
Rated 4 out of 5 by from Nice Microwave We bought this 2 years ago, and it has worked flawlessly for us. Nice features, good power. The fan is pretty noisy, but I have a hard time complaining about that when the oven works so well
Date published: 2017-11-27
Rated 5 out of 5 by from Great features !!! I love this microwave oven! I have use the microwave for two day and it works as expected!! It is easy to operate, very attractive and cooks evenly.
Date published: 2017-11-12
Rated 5 out of 5 by from Great look and features, fantastic price Just purchased, was well over $100 less than competing brands, and had all the features of the more expensive models
Date published: 2017-11-09
Rated 4 out of 5 by from Many features I love the features but miss some of the features my old microwave had e.g., press 1 for 1 minute cook, 2 for 2 minute cook etc.
Date published: 2017-11-06
Rated 5 out of 5 by from Very easy to use. All the conveniences you could I looked at several microwaves. This one by far had the best bang for your buck. Another plus is the LG reputation for quality.
Date published: 2017-11-05
Rated 5 out of 5 by from Like the additional features I had quite a time getting this model. Problems with Home Depot resulted in taking out one LG model and returning it due to poor installation. Went to Sears and they spent a lot of time helping me. The result was purchasing this LG model. I really like the extendable hood feature so that we can better cover the front of the stove. The higher powered fan is a plus too. We are starting to like the buttons on the door rather than the side panel. The unit heats quickly and well. So far it has been great. The styling and appearance is nice and fits well with our other appliances. We are considering replacing other appliances with LG models.
Date published: 2017-11-05
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We're here to support you with our product.

View LMHM2237BD Product Support

Contact us for any support inquiries.


Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Hello! Can this microwave be used over a gas cooktop? Can you recommended specs to follow for new installation over a gas cooktop? Thanks for reading and have a great day!

Asked by: Russell 007
The installation manual that is included with this LG 2.2. cu.ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMHM2237ST require that there should be a minimum of 30" between the upper cabinet that it is being installed under and the cooktop surface or cooktop before the microwave is installed and that the spacing between upper cabinets must be a minimum of 30"....^IFV
Answered by: LGJoel
Date published: 2018-01-11

Can you disable the energy saving feature, so that clock will stay on?

Asked by: TRock
We are sorry, but you can not. ^AC
Answered by: amber
Date published: 2017-12-14

The doir habdle is broken from tbe bottom can it be fixed?

Asked by: Kamalii0911
This would be hard to determine without being able to see the damage. However, a replacement handle may be purchased through our authorized parts distributor
Answered by: Shena
Date published: 2017-11-16

Microwave light & vent sparked, popped, and stopped working. Is this a repairable problem?

Asked by: Soulhawk
Hate to hear Soulhawk, with out being inspected we would not be able to say. Drop us a line on Twitter at @LGUSSupport or on Facebook @LGUSA so we can get more info and see what we can do. ^AC
Answered by: amber
Date published: 2017-11-15

My LG Microwave model LMHM2237ST EXTENDAVENT under microwave will not stay shut , can I fix it myself or is the lacth broken !

Asked by: Lauren Spangler
Extendavent  won't stay shut 
Answered by: Mittensmom
Date published: 2017-03-31

What is the total height from top of microwave to bottom of fan and light pull out

Asked by: Naia pooh
The height listed under 'Dimensions' in the specifications for the LG LG Black Stainless Steel Series 2.2 cu.ft. Over-the-Range Microwave Oven, Model # LMHM2237BD ( W x H x D - 29 7/8" x 17 15/16" x 15 7/8") is the height from top to bottom when the ExtendaVent™ 2.0. is in the closed position. We are not clear on what you are referring to as the "bottom of fan and light pull out" and if our response has not answered your inquiry, please clarify your inquiry so that we can answer it appropriately...^IFV
Answered by: LGJoel
Date published: 2017-03-10

We're remodeling our kitchen. The cabinets will not be ready for a few weeks. Can we use this microwave on a countertop in the meantime? Will there be any problems with the ventilation?

Asked by: Ronald1956
We appreciate your interest in this microwave oven. It is not recommended to operate this device while it is on a countertop surface. The circulating fan draws air from under the microwave cabinet.
Answered by: NeilE
Date published: 2017-02-28

Does this model have a filler kit to Fit above A 36" range?

Asked by: Jmled
From my research, I have not found a filler kit for the LMHM2237ST. We have a 36" cooktop and the cabinet maker made our cabinet 36".
Answered by: Baseball Moma
Date published: 2017-01-19
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