A:AnswerThe Vent Air Flow (CFM) for the LG 2.0 cu.ft. Over-the-Range Microwave Oven, Model # LMV2031ST is 400. This unit can be vented in one of three ways, roof-venting, wall-venting or room-venting. Ducting will be needed for wall-venting or roof venting, but it is not needed for room venting. The microwave is shipped with the blower assembled for roof-venting. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP
A:AnswerWe are sorry to see you are having trouble with your microwave. Drop us a line on Twitter at @LGUSSupport or on Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000 so we can get more info and see what we can do. ^CP
A:AnswerYou can enter 2 minutes and 19 seconds on the LG 2.0 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMV2031ST by entering 2 1 9 then touching Start/Enter. If you want to select a Power Level, you would enter 2 1 9, touch Power Level, enter your desired power level, then touch Start/Enter...^IFV
A:AnswerIt comes on automatically and stays on the entire time of the cooking. Note, however, that the interior of this unit is dark, not white, so it can be difficult to make out much while it is running (I noticed other microwaves with dark interiors -- I don't know why this is done, it doesn't make sense to me).
A:AnswerWe are not familiar with the model number of your current microwave as it is not showing up as valid. The LMV2031ST does not have an extend a vent. If you need assistance, do not hesitate to connect with us directly via Twitter @LGUSSupport or Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP
A:AnswerThe LMV2031 is available in black stainless. You can find it here: https://www.bestbuy.com/site/lg-2-0-cu-ft-over-the-range-microwave-with-sensor-cooking-black-stainless-steel/4483501.p?skuId=4483501 ^CP
A:AnswerHi Bobaloo1. Regrettably, LG does not manufacture any ducting or transitions. You may want to check Home Improvement Stores or do an online search to find retailers who carry ducting...^IFV
A:AnswerHi Mike. The recommended ducting for the LG 2.0 cu. ft. Over-the-Range Microwave Oven with EasyClean®, Model # LMV2031ST is 3 1/4" x 10" and you have to transition to rectangular or rigid 6" round ducting. Transitioning it down to 4" is creating a type of restriction because you will be reducing the capacity by 2/3rds and that will affect the performance. The blower needs all the help it can get to exhaust the air. The unit cannot be ducted into a common duct work. Round ducts should be a minimum of 6"...^IFV
A:AnswerYes you can vent from the back, it has the instructions in the user manual to configure it as such. Go to LGs site and download a copy if it if it isn't here at the best buy site.
