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2.0 cu. ft. Over-the-Range Microwave with 400 CFM Exhaust Fan, Extenda Vent, QuietPower Ventilation, 1100 Cooking Watts, Sensor Cooking and Warming Lamp: Stainless Steel


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Replaced by LMHM2237ST   compare>>

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Color Options
Selected Stainless Steel $445.50
Professional Design, Professional Cooking
The microwave was one of the greatest inventions of all time; providing a faster way to cook a meal, or heat up a side dish. But what if you just need to keep a dish warm without overcooking it This LG microwave comes with a warming lamp so you can keep food warm and ready to serve for up to 90 minutes. And with an Extenda Vent, your kitchen air will stay fresh for the moment you're ready to enjoy it.

Catch the smoke
Over the Range microwaves have always been great at capturing the smoke from the back burners of your stovetop, but not the front burners. LG introduces the Extenda Vent, which covers the entire cooking surface allowing for even greater ventilation.

Warming Lamp
LG revolutionizes microwave cooking with the introduction of the first Warming Lamp. The warming lamp uses a radiant heating element to keep food warm, as opposed to microwaves or a hot bulb.

Monitor Design
Moving the controls to the bottom of this microwave oven gives it a unique look suitaible for your design sensibilities.

Keep Quiet
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.

Sensor Cooking
Eliminate the guesswork in cooking. Humidity-sensing technology determines when food is cooked and automatically turns off the microwave to prevent the over- or under-cooking of meals.

Look like a pro
This microwave will help you cook the perfect meal every time and match your design sensibilities. LG's Professional Design features ease of accessibility and a pro-style, assymetrical design.
Dimensions & Weights
Cavity Width: 21 3/4"
Cavity Depth: 14 5/8"
Cavity Height: 10 5/8"
Exterior Width: 29 7/8"
Exterior Depth: 15 7/8"
Exterior Height: 17 3/4"
Net Weight: 73.5 lbs.
Oven Capacity: 2.0 cu. ft.
Watts: 1100
Exterior Design: WideView Traditional
Control Type: Digital
Display: White VFD Scrolling, 2 line
Cooking Features
Sensor Cook Options: 7
Power Levels: 10
Defrost: Auto, Time and Rapid Defrost
Reheat: Sensor Reheat
Popcorn Key: Yes
EZ On: Yes
Add Time: Yes
More/Less: Yes
Melt/Soften: Yes
Custom Set: Yes
Convenience Features
Warming Lamp: Yes
Bi-Level Cooking Rack: Yes
Turntable Type: DDS
Turntable Diameter: 14.2"
Clock: Yes
Kitchen Timer: Yes
Completion Beeper: Yes
Lighting: Incandescent (2)
Safety Features
Child Lock: Yes
Venting System
Filtration: Charcoal Filter
Power Levels: 3 (Turbo/Hi/Low)
Vent Grille Type: Slide-Out Vent
Vent Air Flow: 400 CFM
Available Colors: Smooth White (SW), Smooth Black (SB), Stainless Steel (ST)
Interior Color: White
One Year: Parts & Labor (In Home Service)
Ten Years: Limited on Magnetron (In Home Service)
  • Cooking Performance
  • 2.0 cu. ft. Oven Capacity
  • Slide-Out Ventilation
  • 1100 Watts
  • 400 CFM Exhaust Fan
  • Sensor Cooking
  • Style and Design
  • Premium Finishes in Stainless Steel, Smooth White and Smooth Black
  • Horizontal Digital Control Panel
  • Contoured Design
  • Convenience
  • Extenda Vent
  • Electronic Controls
  • QuietPower Ventilation System
  • Warming Lamp
Info and Guides

Adobe Acrobat FileSpecification Sheet

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Product Reviews
Rated 4.5 out of 5 by 168 reviewers.
Rated 5 out of 5 by LMHM2017ST We have purchased all LG appliances since remodeling. Our last purchase was the microwave. I chose model LMHM2017ST because it was rated so well on the LG website. We use our microwave all the time, so I wanted one that would hold up to constant use. I love the reheat for "last nights leftovers", as it keeps things moist, doesn't dry it out. It also goes around AND back and forth. This allows for even cooking, instead of the middle being undercooked and the sides being overcooked. Even the lights on the underside of the microwave are really bright. I also like that this model has a warming element to keep things warm! No rattles, no problems, just solid construction...worth the money. 4/14/10
Rated 3 out of 5 by Complicated Turn Table Not that convinced the design of the turntable is good at all. Had to have LG provide us with a new arm for the turntable, it does two things - turns and goes from side to side in the oven. Do not think this is needed, a normal turntable would be best. The new arm must be repositioned occassionally. I would not buy a microwave again knowing it had this "fancy" turntable in it. 4/26/10
Rated 2 out of 5 by Nosiy and missing key features This unit does a very good job of cooking food as it should. Other than that, it falls short. While cooking it is extremely noisy with all sorts of internal vibrations. There is no "timer" function - something so basic, I never even thought to look for it as a feature on a microwave. I would not buy this again. 6/15/10
Rated 4 out of 5 by Easy cooking I am very pleased with the over the Range Microwave, it cooks everything perfectly, a real pleasure to use.The only problem I have is that the sensor tabs are hard for me to ptess, everything else is great. The apprerance and quality are a real plus. 7/8/10
  • 2015-11-29 T11:05:48.921-06:00
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  • cp-1, bvpage1
  • co_hasreviews, tv_168, tr_168
  • loc_en_US, sid_LMHM2017, prod, sort_default
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Quick Specs
Quick Specs


  • Optional Built-In Trim Kit : No
  • Style : Over the Range
  • Color : Stainless Steel
  • Optional Hanging Kit : No


  • Width : 29 7/8"
  • Depth : 15 7/8"
  • Height : 17 3/4"


  • Capacity : 2 Cu. Ft.
  • Convection : No
  • Power Levels :
  • Kitchen Timer : Yes
  • Child Lock : Yes
  • Turntable : Yes
  • Cooking Watts : 1100
  • Quick Cook : No
  • Sensor Cook : Yes
  • With Turntable : Yes

Vent Fan Details

  • Number Of Speeds : 3
  • CFM : 400
  • Venting Type : Convertible
  • Light : Yes

Technical Details

  • ADA Compliant : No
  • Amps : 15
  • Voltage : 115 Volts
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