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2.2. cu.ft. Over-the-Range Microwave Oven with EasyClean®

  • LMHM2237ST

  • Stainless Steel

Key Features

  • ExtendaVent™ 2.0
  • EasyClean®
  • 2.2 Cu.ft Oven Capacity
  • Sleek Design
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.

EasyClean

EasyClean®

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

Touchpad and Display Features

Sleek Design

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.

CAPACITY
Oven Capacity 2.2 cu. ft.
OVEN FEATURES
Watts 1,000
Exterior Design WideView™ Traditional
Control Type Digital
Display SmoothTouch™ Glass Controls White, VFD Scrolling, 2 Line
COOKING FEATURES
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
CONVENIENCE FEATURES
EasyClean® Yes
Energy Savings Key Yes
Bi-Level Cooking Rack Yes
Turntable Type DDS
Turntable Diameter 14.2"
Turntable On/Off Yes
Clock Yes
Kitchen Timer Yes
Completion Beeper Yes
LIGHTING
Lighting LED
SAFETY FEATURES
Child Lock Yes
VENTING SYSTEM
Filtration Charcoal Filter
Vent Grille Type Hidden
Vent Air Flow (CFM) 400
Power Levels 4 (Hi/Mid/Low/Off)
MATERIALS/FINISHES
Available Colors Stainless Steel (ST)
Interior Color Gray
DIMENSIONS/WEIGHT
Interior (WxHxD) 22" x 11 5/8" x 14 5/8"
Exterior (WxHxD) 29 14/16" x 17 13/18" x 15 12/16
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
WARRANTY/UPC
Limited Warranty 1 Year Parts and Labor (In Home Service) 10 Years Limited on Magnetron (In Home Service)
UPC 048231318983

What People Are Saying

Rated 5 out of 5 by from Great Microwave This microwave oven is exactly what we were looking for. It was easy to install, however LG should include easier templates. The templates are made of thin paper and cut very easily. As a result, the paper bends and rips very easily and you have to keep adjusting it multiple times to get it into the right place. The box that that the microwave is shipped in, is more than large enough to include thicker templates that are easier to type into place.
Date published: 2017-07-10
Rated 2 out of 5 by from Poor finish on front surface Slide Out Vent Tray. Finish on front surface vent pull out tray peeled off when protective film was removed during installation . Otherwise microwave works well. I have reported to Appliances Connection.
Date published: 2017-07-09
Rated 5 out of 5 by from Best ever This microwave cooks and warms food better than any microwave I've ever owned. I have the black stainless and it looks great, too. I never liked the plain stainless steel. This product works great with my black appliances which I will be upgrading to black stainless.
Date published: 2017-06-19
Rated 3 out of 5 by from 3rd one purchased This is the 3rd LG microwave I have purchased in the last 11 years. I purchase the 5 year warranty every time. It seem once the warranty runs out it stops working. The only reason I purchase another one is because it matches my other appliances. Not happy that they fail so fast and I get NO assistance from LG.
Date published: 2017-05-09
Rated 4 out of 5 by from 1st LG Product So far so good! Easy to operate! Quiet! Getting used to buttons on bottom but like that feature.
Date published: 2017-05-05
Rated 4 out of 5 by from Upscale line of Products We purchased three of the LG Kitchens Appliance's, great products, cost conscious , and user friendly.
Date published: 2017-05-01
Rated 4 out of 5 by from Love the slide out hood. This is my 2nd LG, over the range microwave with the slide out hood. I enjoyed my previous microwave and I was surprised when it went out. It just stopped working. It was purchased Jan 12, 2012 and my maintenance contract with Sears ended Jan 12, 2017. I expected the life expectancy to be longer and I guess I could have tried to get it fixed but I estimated the cost for a service order, time it would be down if we had to order parts and the cost of the parts, I may just want to get a newer one. I checked several retailers for my LG microwave with the extended hood and found not all the stores carried this model, I checked several stores, I found one store but they did not install. I had to keep searching and was happy to find it and they offered installation. I like the new microwave so far but question, why the programs was placed on the door and not on the side as previous designs. Having the program on the door makes it harder to look inside and check your dish as it is being cooked. Considering this is over the range microwave, the height to view inside is very inconvenient and with the program on the door to which it covers about 1/4 view of the glass door, in my opinion is a poor design of the microwave. On the side of the handle is wasted, unserviceable, functional space. I just had the microwave installed today and hope it is as great as my previous LG microwave. Look forward to using it and happy to have it.
Date published: 2017-04-19
Rated 1 out of 5 by from Died in two days Used twice before display died. No beeps nada. Only showed twould dots on display. Spencers replaced with no problem.
Date published: 2017-04-07
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We're here to support you with our product.

View LMHM2237ST Product Support

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ASK & ANSWER

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

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

How can I vent outside an LG 2.2 Capacity Over the Range Microwave with Slide-out Vent LMHM2237ST?

Asked by: Michell2180
We appreciate your interest in this microwave oven. The exhaust fan has 3 venting options available: UP, BACK, or FORWARD into the room. Specifics about these options can be found in the installation guide provided with the machine.
Answered by: NeilE
Date published: 2017-01-30

I purchased model LMHM2237BD from HH Gregg and they did not supply the installation hardware. How can I get the installation hardware?

Asked by: SFCDBJ
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: 3861W2A006K, 3300W0A045A, 4810W1A151A, and 4900W1A001B.
Answered by: NeilE
Date published: 2016-09-08

My clock display vanishes after 5 minutes even when I use the CUSTOM SET button , press 2 for clock on/off then press 1 for clock on . Any suggestions??

Asked by: JKSW
The Energy Saving feature on your LG 2.2. cu.ft. Over-the-Range Microwave Oven, Model # LMHM2237ST saves energy by turning off the display after 5 minutes of idleness if you press the Energy Saving button. Touch Energy Saving to turn the display on...^IFV
Answered by: LGJoel
Date published: 2017-05-28

I need the installation instructions  Reinstalling after remodeling kitchen LMHM2237ST 

Asked by: John999999
We appreciate your interest in this microwave oven. Unfortunately, the installation instructions are not available on our website. However, it may be possible to obtain a copy by contacting our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2016-08-16
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