LG Electronics LW8014HR 8000 BTU Window-Mounted Air Conditioner Review

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The LG Electronics LW8014HR window-mounted air conditioner with 3850 BTU supplemental heating function is the perfect companion all-year long. It can effectively cool up a room during the hot summer months and it also effectively adds more heat to an area during cold winter months.

But it does not end there, more than these two great and totally different features, LG added in more features in the form of the multiple cooling and heating speeds so that users can find that perfect temperature which is suitable and comfortable for them and the whole family.

LG Electronics LW8014HR 8000 BTU Window-Mounted Air Conditioner

LG Electronics LW7014HR 7000 BTU 115-volt Window-Mounted Room Air Conditioner with 3850 BTU Supplemental Heating Function

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The air conditioners of LG just keep getting better and better. This LG Electronics LW8014HR – 8000 BTU air conditioner with 3850 BTU supplemental heating function is a high-quality HVAC unit that proves to be extremely useful all year round. It saves time, money, and effort as it eliminates the need to buy two different home appliances.

What is even better is that if the temperature begins crawling down or creeping up, you have got a full function remote control to make easy and quick adjustments.

Check out the specific details about this great product below:

  • LG Electronics LW7014HR Window air conditioner - energy guideUses 115-volt standard electric power supply
  • Suggested for rooms up to 280 square feet
  • Dehumidification up to 2.3 pints per hour
  • Full-function remote control
  • Thermistor Thermostat (eHow)
  • 2 Cooling Speeds
  • 2 Heating Speeds
  • 2 Fan Speeds
  • 24-hour On/Off Programmable Timer
  • 8000-BTU Air Conditioner
  • 3850-BTU Supplemental Heating Function
  • 4-Way Air Deflection
  • Tilt-out, Easy Clean Mesh Filter
  • Gold Fin Anti-Corrosion Coating
  • 1-year Limited Parts and Labor Warranty with In-Home Service
  • Measures 20.9 x 18.4 x 13.9 inches
  • Weighs approximately 60 pounds


LG Electronics has been staying true to their goal for so many years now. Despite changing brand names in the process, their goal was clear and simple. Up to this date, they have kept a lot of their customers happy and therefore loyal. If you are wondering why, then you probably have never experienced an LG Electronics home appliance before. If so, this might be the best time for you to try one.

Here are some of the wonderful features of this LG Electronics LW8014HR that makes customers happy:

  1. It is a two-in-one home appliance

Instead of buying a separate air conditioner and a heater, which will definitely cost you a whole lot more, this LG Electronics LW8014HR lets you have the best of both worlds. This has a supplemental heating function which productively provides additional heat to your main source of heat especially when temperature outside goes up above 45 degrees Fahrenheit (converter).

While LG does not claim this unit to be intended as a primary source of heat, it surely can be used especially for those days when the cold weather is quite tolerable. But for days when temperature shoots up way above 45 degrees as stated above, you do need to turn on the house’s primary source of heat.

  1. It offers various levels of temperature

Yes it does cool and warm the room but more than that, this air conditioner also has the advanced Thermistor thermostat which lets one find their sweet temperature spot. Remember that each of us has our own definition of what is the “just right temperature” whether it is cold or warm.

Basically, there are two speeds each for the cooling, heating, and fan feature. We understand that some LG air conditioners offer three speeds for cooling and fan. However, it must be pointed out that this is a more complex appliance and has the additional heating feature, therefore, two different speeds is still amazing.

In addition, there is a 4-way air deflection feature. This is great for those who have problems with body temperature. Sometimes, everyone in the room is already freezing but to one person, it is just right.

  1. It is durable making it ultimately a practical buy

This LG Electronics LW8014HR has the Gold Fin Anti-Corrosion coating which therefore serves as the protective shield for the unit. As a result, its beautiful finish tends to last longer. You might even be surprised of how long this unit looks like new despite everyday use.

Given the unusual package of having both the cooling and heating function, this naturally costs more than ordinary air conditioners today. However, the price is still reasonable as you are bound to get more savings eventually. It works efficiently and is durable which gives users peace of mind for a longer time.


This LG Electronics LW8014HR is an almost perfect home appliance except for the fact that consumers do not seem to be extremely happy with the heating feature.

We think that these complaining customers did not fully understand that this is supposed to be a secondary or supplemental heating appliance and is not designed to work alone especially on those freezing cold nights.

Final Verdict

LG Electronics LW7014HR Window air conditioner - control detail

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If you are looking for ways to save on your home appliances, then this air conditioner that comes with a heater will sure sound perfect. Why buy a separate heater and an air conditioner when you can easily have both features in one package?

The window-mounted room air conditioner LG Electronics LW8014HR is yet another excellent innovation from LG. Most customers are now totally convinced that LG does make superb home appliances that go beyond expectations of a normal buyer.