Receive help on your LG product Check out the latest information related to this product. If you need Repair Service, submit an online service request. For the most accurate technical information regarding features, specifications, installation and operation of your LG product, please refer to the Owner's Manual and other documents available for this product. Not Cooling - Room Air Conditioner Regular Maintenance - Room Air Conditioner Error Codes - Room Air Conditioner Powers Issues - Room Air Conditioner Water Leaks From Unit - Room Air Conditioner LG Portable Air Conditioner - InstallationHow to Buy, Diagnose, Repair Air Conditioners & Heat Pumps: This air conditioner & heat pump inspection, installation, diagnosis & repair article series explains in detail the inspection, troubleshooting diagnosis, and repair of all types of residential and light commercial central air conditioning and heat pump systems. This article series describes how to inspect and repair all types of residential air conditioning systems (A/C systems).

Information for home buyers, owners, and home inspectors about A/C or heat pump system problems. Page top image provided courtesy Carson Dunlop Associates. A somewhat simpler schematic of an air conditioning-only system is provided just below. Srpski prevod nad današji stranica [Serbian translation of air conditioning diagnosis and repair articles]how long will a trane ac unit last© , All Rights Reserved.coleman furnace parts okc This article series describes the basic components of an air conditioning systemice buildup on air conditioner compressor and then we discuss how to estimate the rated cooling capacity of an air conditioning system by examining various data tags and components. The limitations of visual inspection of A/C systems are described.

We continue to add to and update this text as new details are provided. Detailed information about air conditioning purchase, installation, troubleshooting & repair is provided here - CONTACT us if you can't find something. If your air conditioner or heat pump system is not working, start at LOST COOLING CAPACITY for help in diagnosing and repairing the trouble. Let's introduce the most basic concepts of air conditioning first: Here is a simple explanation of how an air conditioning system works, with enough detail so that it isn't simply magic (the schematic of an air conditioner shown at left is compliments of Carson Dunlop) A detailed list and photos of air conditioner components can be seen at AIR CONDITIONER COMPONENT PARTS. For photographs of these various air conditioning and heat pump parts, and for an explanation of where these air conditioning components are physically located, see A/C COMPONENTS which discusses and helps you name and recognize various  Indoor A/C Components and Outdoor A/C Components

Continue reading at DIAGNOSTIC GUIDES A/C / HEAT PUMP or select a topic from the More Reading links or topic ARTICLE INDEX shown below. Or see AIR HANDLER / BLOWER UNITS - home Or see COMPRESSOR / CONDENSER REPAIR - home or select a topic from the More Reading links shown below. Green link shows where you are in this article series. OR use the Search Box found below at Ask a Question or Search InspectApedia Click to Show or Hide FAQs Use the "Click to Show or Hide FAQs" link just above to see recently-posted questions, comments, replies, try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. Publisher's Google+ Page by Daniel Friedman Click to Show or Hide Citations & References & See Fewer AdvertisementsFrom Google's Contributor website: Contribute a few dollars each month. The money you contribute helps fund the sites you visit.Written If you need to start and stop your air conditioner just because your remote is broken,  then you already have got an answer from Uzair Sharf,  but keep in mind that you can buy a replacement universal remote for just a few bucks.

Apart from this,  the only other reason i can think for someone needing to avoid the remote control, is to deny direct access to the air conditioner to the room user (start and stop the air conditioner in a hotel for example, if you want it to work in a fixed temperature without giving the customer the ability to change it)If this is what you want to do, then you could use a wi-fi remote unit like this one herehttp://www.aenaos-sa.gr/airpatro... which will give you full control on your air conditioner from your mobile phone (start and stop your air conditioner, adjust fan speed and adjust the louver). (the website is in greek, so you will have to use auto-translation or have a look at the video).Written There can be two possibilities either you don't have a remote and want to switch on AC manually or you want this whole thing to get automated.lets suppose you don't have a remote, well for this Uzair Sharf , go through his answer, has correctly mentioned in his answer about how to get your AC on manually.

And if you want to get this thing automated, you need to spend some extra bucks. Get one thermistor fixed on one of the wall of your room. Now form a loop of power circuit, consisting thermistor in between and set a temperature limit at which you want the AC to get in.This can be done by an electrician if you supply the switches, thermistor etc.Written Make and model of any particular appliance is absolutely necessary.  Personally I have never even seen an AC unit with a remote control, think that is a horrendous idea, and would never ever want one.  But there has to be a manual control as well.  I find it absurd that they would not put a power on/off on the front of any AC using, as that is a violation of safety standards.  But there has to be one somewhere, even if you have to take part of the front cover off.  I would suggest that they are universal remotes available also, except that I find remote control for something like AC to be too absurd to even consider.  That is like having a remote control to flush your toilet or something.