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4.4 | 36 Reviews

2.2 cu.ft. Over-the-Range Microwave Oven

LG LMH2235ST

Features

  • ExtendaVent 2.0
  • EasyClean ®
  • 2.2 Cu.ft oven capacity
  • QuietPower Ventilation System

Quick Specs

  • Type: Microwave
  • Style: Over the Range
  • Width: 29.88"
  • Height: 17.94"
  • Depth: 15.88"
  • Energy Star Rated: No
  • Microwave Capacity: 2.2 cu. ft.
  • Microwave Wattage: 1000.0 watts
  • Recessed Turntable: No
  • Vent CFM: 400.0 cfm

See More

 
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®

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


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.


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.


Senses Optimal Temperature for Fast Results

Sensor Cooking technology senses humidity levels within the oven and automatically adjusts cooking time and performance to help provide optimal heating performance.

Features

  • ExtendaVent 2.0
  • EasyClean ®
  • 2.2 Cu.ft oven capacity
  • QuietPower Ventilation System
CAPACITY
Oven Capacity 2.2 cu. ft.
OVEN FEATURES
Watts 1,000
Exterior Design WideView™ Traditional
Control Type SmoothTouch™ Glass Controls
Display 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 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
WARRANTY / UPC
Limited Warranty 1 Year Parts and Labor (In Home Service) 10 Years Limited on Magnetron (In Home Service)
UPC 048231319003

Quick Specs


  • Appearance

  • Type: Microwave
  • Style: Over the Range

  • Dimensions

  • Width: 29.88"
  • Height: 17.94"
  • Depth: 15.88"

  • Features

  • Energy Star Rated: No
  • Microwave Capacity: 2.2 cu. ft.
  • Microwave Wattage: 1000.0 watts
  • Recessed Turntable: No
  • Vent CFM: 400.0 cfm

Installation Manual

Get Adobe Reader

* Documents require Adobe Reader.

Interactive Tour

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

4.4 out of 5

91% of reviewers recommend this product.

4 Stars

Love the extend-a-vent

PurplePrincess 4/20/2019

Got a really great deal on this microwave. While it has many great features it was the extended vent feature that sold me. Would have given it 5 stars had the clock display been more visible and there was more visibility inside the unit when in use.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great microwave

Sunseekwr 3/28/2019

This LG microwave is really good We replaced a older model and this one is so much better

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Easy to operate looks nice

Sam Sleiman 3/1/2019

My wife and i are very happy with this purchase. It was easy to install and we love the extended vent pull out

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

KarlTheTruth 2/18/2019

Its the best investment so far for the new year. If I had to say what I think in one word it would be... Its AWholeLottaGreatBigAwsomeMuch

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

it has many great features

Samooch 1/28/2019

I am very pleased with my new microwave. I find the instructions easy to follow as I explore the many features. Thanks for a well thought out product.

Yes, I recommend this product

Features

 

Quality

 

Value

 
2 Stars

Doesnt last

NancyB121 1/23/2019

I bought this microwave because of the LG name. It lasted 14 months and the manufacturer warranty is only 1 year. Very disappointed. It needed 4 parts that broke down on it. Not cool. This shouldve lasted more then 14 months. The main keypad part also isnt available. Been waiting for that part for 62 days and its still on back order. Bad microwave.

No, I do not recommend this product

Features

 

Quality

 

Value

 
4 Stars

Nice looking range.

Nlelson 1/3/2019

The only thing is that the stainless scratches very easy.

Yes, I recommend this product

Features

 

Quality

 

Value

 
3 Stars

Looks Great

cf12 10/14/2018

Love the special extra fan vents. The popcorn feature burns the food so I have to turn it off at least 10 seconds early: Not very convenient.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Best microwave ever

TT1stLg 10/5/2018

Lives up to everything claimed extended fan is awesome at getting odor/steam up out. Very intuitive system-quick welcome transition from other brand. Easy clean great lighting inside over cooktop. Handsome styling. Fast heating cooking serving dinner sooner now

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Great features but

sharonb813 9/23/2018

Great features but too Many compartments that are large enough to put larger things in. Need more space for taller things like milk cartons and orange juice. Ice cubes are very small and melt relatively quickly. Freezer compartment relatively small.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great features

Jim93 9/9/2018

We bought this unit 10 months ago it has worked very well since install.

Yes, I recommend this product

Features

 

Quality

 
5 Stars

outstanding performance

Chrihri 8/15/2018

LG is the only microwave to incorporate an extended fan. We have a gas range and the fan with its extra power 400 cmf is both quiet and powerful. We love it. We would recommend it to anyone

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very happy

Terrybeth 8/14/2018

I bought this specifically for the extend a vent feature but am very happy with the entire microwave.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love the Extendavent

Paul1949 7/13/2018

I bought this product because of the Extendavent feature as my previous product did not adequately vent the smoke and heat. This product performs exactly as described and I am very happy with it.

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Nice Microwave BUT

WJC1 7/13/2018

Looked at all the reviews both good Bad The Good: The outside venting works great The extend a vent works like a charm The range light is bright the look is stylish. The Bad: The Microwave bottom was installed 23 above range it replaced a 18 year old one. I am 5 8 tall and when standing in front to set functions it is hard to see the second row of info in display Also I can not see anything in oven will cooking due to small oven window size on door online pics do not show a true representation on the real size. Beside that it works as it should.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Overall a nice product

mrow2 7/12/2018

Its still early days but so far I am pretty happy with this microwave unit. The one thing in common with most models is the basic 2-speed noisy exhaust fan this model if installed carefully with open access to the outside vent and free-easy function of the top-mount damper is quieter than most others with a variable speed /4-setting function. I assumed most models would do a good job with the food this model does have excellent cooking features so a lot of my effort went toward measuring for installation and hearing this fan. The pull-out hood is a nice feature too and because it is fairly quiet I am using the exhaust hood feature more. We had a problem with our unit when first installed it made a noticeable continuous SNAP/CRACKLE sound coming from the controls / magnetron housing. I had the installers leave it with us since the job was done and I said it should be an easy thing to just call for service. That was a mistake LG did not want to send a tech out to repair it and the service rep didnt seem to believe us. We spent a long time on the phone with both the store and with LG and it should not have been necessary. Long story short we had to re-order and wait for a new installation. The delivery guys said they would probably simply throw out the first unit rather than make an effort to fix it. Our new unit is fine very quiet and Im pleased with it. I noticed a difference in the behavior of the exhaust fan too so if yours is loud you should check for obstructions as it will run at a higher speed if restricted. For the second installation I completed the exhaust vent connections myself so I could verify there were no restrictions with the damper the aluminum flapper can be shaped for maximum efficiency. Side note: I looked everywhere for precise measurements of the height and width of the back panel of this unit. I have granite installed on the wall and needed to know if it would fit. The store told me there had been problems in certain tracts due to what the builders had originally done with these backsplash pieces. Finally I found a floor model I could gain enough access to in order to get the exact height. Mine cleared by 1/8 inch but it would have been good if the maker had included this critical measurement. The published measurement includes the ExtendaVent and it sits away from the wall and therefore is not really relevant to the issue. The actual height is not published. It appears this model may be discontinued soon but there may be other very similar models arriving.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great microwave

Happy customer 82 5/25/2018

I bought this microwave a month ago and it works great. Love the ventilation system. The fan is noisy but they all seem to be. Has all the features I want.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Extendavent love it

Avie 5/15/2018

I really like the extended vent I am glad I chose LG

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

New Microwave

Rob1 S 5/4/2018

The new LG microwave is a very pretty piece to add to any kitchen. The retractable vent is definitely a nice addition for any serious cooks. The temperature is consistent and warms the food quickly. The only real drawback is the lack of seeing through the microwave as the food is cooking due to the heavly tinted glass. Overall very happy.

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

sicmaster 4/28/2018

looks good in the kitchen and seems to work well so far

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

All the bells whistles and so easy to install.

Alice65 4/16/2018

This was a replacement for an older microwave so we didnt need to install the mounting plate that was included but used the old one from the previous mw. My husband and I installed it in about 10 minutes. We love it and all the easy preset buttons especially the Add 30 or the +/- buttons to easily add a little time.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Strongest exhaust...ever

MitziP 3/26/2018

I upgrade my last lg and it performs even better than my last.

Yes, I recommend this product

Features

 

Quality

 

Value

 
3 Stars

Dont think would buy again...

159dp 3/19/2018

Purchased as part of kitchen renovation with 4 LG appliances had about 6 months. At 52 I cannot see inside the microwave even on my toes. When the microwave has stopped there is a sound but no further reminder beep/sound in case youre out of room or forget which is my problem so well find something in there hours later. Way too may options for cooking etc. - could be simpler. The lighted display area hasnt worked from day one - dont know what setting is on for fan light etc.

No, I do not recommend this product

Features

 

Quality

 

Value

 
4 Stars

Love the pop out vent hood

658AK 3/8/2018

Great product - the only issue is that it is louder than our old microwave. This takes a bit of getting use too

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Consistently great performance

James Carl 3/2/2018

I immensely happy with my decision to purchase the LG microwave. Its performance has been flawless

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

A four because of the door.

Randatkingsport 2/25/2018

Originally my wife and I bought the model with the control panel across the bottom. The exhaust fan was too loud and my wife refused to use the microwave. Upon further researching she found that this model although it has the same features it also had a quite technology package and appeared to have a different heavier and superior door. We replaced the microwave we wanted with the microwave that we believe will do. This made the difference in the fan noise however the model we got had the same lightweight door. Hence 4 for the door. One comment about the request for a review in our case we purchased the product but I see by your email request for a review that you do not require a person to have purchased the product to review it. I dont know how that would work.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love it

jovanwolf 2/1/2018

I bought this to replace an older unit from a different company. I love how big it is inside. I really love the expandable exhaust fan to be able to cover the whole stove when cooking on the front burners. Then is just tucks away. Nice.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very Spacious

Cooking Queen 1/26/2018

This microwave is awesome. It has so much space inside. Plus the dark interior is excellent because white interior seems to stain and become an eyesore. Great choice and you will not be sorry.

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Sturdy but light.

Bmw2017 1/21/2018

Love the 3 racks with adjustable one. Sliding mechanism is sturdy yet the door is not overtly heavy.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Excellent Product

KyAriel67 1/3/2018

Bought this range 11/30 during the black Friday sales. Saved over $500 on it. It didnt deliver until 12/18. A week before Christmas I was hosting our family Christmas dinner and fretted over learning the settings and the convection oven features. I worried for nothing This range performed like a champ. Also the lower oven allows you to cook convection or regular. So adjusting for time on a 20# turkey wasnt necessary I love the chime sounds when the ovens are preheated. The top is ceramic however it looks a lot like carbon fiber. So far no complaints I am quite happy with my purchase. I bought it because my old range didnt match the SS refrigerator microwave we had upgraded to when our old appliances started going out.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

some microwaves arent just microwaves

Ric9 12/20/2017

This model has a pull out tray like feature that pulls more exhaust from your range than any other. There are many of the same buttons except this model has a 30 sec add to the cycle button to be used when you need to tweak the heat of your dish. And finally this I cant explain but the unit looks the best we have ever had above our range.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

LG doesnt give enough credit to this dishwasher

IMBert 12/11/2017

The specifications for this dishwasher list a preheater but nowhere in the advertising for this model does LG tout that feature. In fact they seem to ignore it yet it was the most important feature to me. With our prior dishwasher we had to run the hot water faucet near it for a long time to get hot water before it ran since the water heater was a long ways away. With this one since it heats its own water we do not have to do that. I also called LG technical support to confirm this model contains this feature.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Lots of features easy to operate

Gene 39 12/5/2017

After about a month of use its like weve had it for years. The controls are laid out so that it takes little or no thought process to operate. A great buy...Great Microwave

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Perfect appliance

Cyndi 55 12/5/2017

After a lot of years I purchased a new microwave this one was the right one The fact that it is stainless steel is great as now I have matching appliances. The large fan is what really got my eye. It really does take a large area of smoke smell out of cooking. This appliance is really worth it.

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

Beautiful microwave that wont last a year.

Mari1969 11/22/2017

I bought this model late February 2017 and it stopped working October 2017. I contacted customer service as soon as it wasnt warming up. They recommended me to a tech companyJustInTime and its been 22 days and the part for the repair hasnt yet arrived. The technician doesnt answer nor return our calls. All my kitchen accessories are LGstove oven fridge microwave and after this experience Im considering changing all my devices. Thanksgiving is near family reunion will be at my house and Ill be heating up the food in the stove if it doesnt break thanks LG. I hope for a prompt action to this matter.

No, I do not recommend this product

Features

 

Quality

 

Value

 
4 Stars

Lots of features

cookiepunkin 11/19/2017

Happy with our purchase. Love the clean lines. Window is small and above the turntable so it is hard to check on the progress of your food. Because it is over the stove even at 59 I have to stretch to see the turntable. Company should have made the view area larger.

Yes, I recommend this product

Features

 

Quality

 

Value