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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 048231 318983

What People Are Saying

Rated 3 out of 5 by from Nice features a few problems Liked the looks of the LMHM2237ST and the extend a vent. Replacing an existing microwave so opted to put it in with help. A minor problem is that the wall and cabinet templates have to be trimmed before use and when lined up with the center line on the wall you quickly find out they are not 100% to scale when you place the wall bracket over it. Allowed for that and microwave went up on first try. A bigger problem is when stainless steel is not stainless steel but very cheaply painted white plastic. The door and trim are metal, but the front of the extend a vent is not. As soon as I took off the protective plastic, a small bump with a light brush turned into a white plastic spot. I have no problem with well constructed chromed plastic, but for something that needs to be frequently cleaned for grease, this is very poor. Due to an upcoming trip I will not be able to talk customer support for a couple weeks, but will be surprised if it gets covered and will be too late to take down and return to the store. Chip is on right on bottom vent piece in attached picture. Microwave and vent system itself works well.
Date published: 2017-02-13
Rated 5 out of 5 by from Very Modern Looking for a microwave! Cooks and heats up foods the best we have seen since microwaves were invented. Popcorn...CHECK, Soups....CHECK, Dinners.....CHECK, Quick frozen dinners for kids......CHECK. All this and good looks too?!!! Can't ask for more :)
Date published: 2017-02-08
Rated 5 out of 5 by from GREAT FEATURE I BOUGHT THIS 11 MONTHS AGO AND I HAVE NEVER HAD SUCH GOOD MICROWAVE. EASY TO OPERATE, EASY TO CLEAN, VERY QUIET.
Date published: 2017-02-08
Rated 5 out of 5 by from A Honey of an appliance! My daughter gave me this micro for Christmas to replace one I have had since 1971. I love this LG, and have enjoyed using the different features it offers. Hope to have it for as long as my former one.
Date published: 2017-02-04
Rated 5 out of 5 by from Once agin, not disappointed. This is a lot of microwave with a bunch of bells and whistles. I haven't even used them all to the fullest, but I plan on it eventually. Not sorry we got this at all.
Date published: 2017-02-01
Rated 5 out of 5 by from excellent, easy access and cooking I brought this when I remodeled my kitchen, and boy am I glad I did. matches all my other stainless steel appliances, easy access and cooking.
Date published: 2017-01-21
Rated 5 out of 5 by from Great! Bought this at the same time as a new LG gas range, and we are delighted!
Date published: 2017-01-21
Rated 5 out of 5 by from Fantastic fan The four speed popout fan is so effective, my smoke alarm never goes off anymore. Also love the easy to clean stainless! No more scrubbing. more importantly, no more streaks! Useful selections that actually work. My favorite is the soften butter feature. I use it every morning for toast. Softened a little more and a stick of butter is ready to mix into a cookie recipe. This is my second LG microwave. Was upset about leaving my first one behind in the house we just sold. When my microwave in the new house died, I knew just what I wanted to replace it with...the updated version of my previous appliance!
Date published: 2017-01-19
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We're here to support you with our product.

View LMHM2237ST Product Support

Contact us for any support inquiries.

ASK & ANSWER

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.

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: 2016-08-17

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

Where can we purchase a 36" filler kit for the LG microwave model#LMHM2237ST?

Asked by: Teamddma
We appreciate your interest in this Over-the-Range Microwave oven. This model has not been designed for compatibility with a filler kit.
Answered by: NeilE
Date published: 2016-08-10

How do you keep the clock display on permanently? It vanishes after about 5 minutes.

Asked by: Jsann
We appreciate your interest in this microwave oven. According to the information in the owner’s manual, the display will automatically turn off after 5 minutes of idleness, depending upon the model. Otherwise, press the CUSTOM SET button, press 2 for CLOCK ON/OFF, and then press 1 for the CLOCK ON selection. If this option is not available, then this will remain as default operation.
Answered by: NeilE
Date published: 2016-07-29

Where can I purchase the mount brackets?

Asked by: RAFriloux
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: 3300W0A045A.
Answered by: NeilE
Date published: 2016-06-17
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