LG 12,000 BTU Portable Conditioner / Dehumidifier combo w/ Remote

LG 12,000 BTU Portable Conditioner / Dehumidifier combo w/ Remote





Sunday, September 11, 2011

Air Conditioner Freon Leak Repairs

During the summer months one of the most base problems with air conditioning systems is getting low on freon. This is a problem that usually ends with the air conditioning contractor putting a few pounds of freon in and calling it quits. This is not the strict way to solve the solution, and never a heal that will last forever. By going straight through the next steps I have provided in this record you can guarantee your air conditioner will work next year.

The way an air conditioning system works is by using a refrigerant (freon) and letting it turn its state to take the heat out of the air. This refrigerant is in a sealed system which should never have to be supplanted or recharged. When a allowable facility of an air conditioner is performed the contractor should put a vacuum on the system to check for any leaks. If there is a leak in the system it needs to be found and repaired. This is where the problem usually comes into effect. During the facility process whether man had a bad braze weld or didn't put a vacuum pump on and there is a leak.

Air Conditioner

This leak could go undetected for a few years and by the time the buyer notices it there is no more warranty on the product or installation. When someone else contractor comes in to look for the problem they just fill it up and take the easy money. This payment to fill with freon can range from 0-5 and after doing that a few times the buyer can spend more than the system is worth. Not to mention the damage the low freon will do to your compressor and cause hereafter problems.

Air Conditioner Freon Leak Repairs

The allowable thing to do in the case of a loss of freon is very easy, and after the fix you can be sure that you will never lose freon again.

What you need to see the compact rod is put the system into a positive pressure using nitrogen. By putting that much pressure in the system you will be able to hear the nitrogen leak and heal the problem. If the problem is in the face or inside coils you need to have them replaced. Hopefully the leak was in one of the primary welds and can just be touched up. After the heal there needs to be a vacuum put on the system. By bringing the system to a negative pressure you take off all of the noncondensables and any moisture in the system. Let this vacuum sit for an hour and see if there is any loss. If not recharge to facility standards and you air conditioning system will work well for a long time.

Air Conditioner Freon Leak Repairs

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Saturday, September 10, 2011

The Air Conditioner - Central Air Or Window Air Conditioner

Air Conditioning is something that many citizen look at installing every year. There are many options when it comes time to make that decision. To help make that decision more clear, I will gawk some of the positives and negatives of the two major options. Ductless split type units are also becoming more of an option. I will do an additional one record on that option. To consist of that in this record would just be more confusing. So for now we will just look at window air conditioners and central air conditioning.


Central air conditioning is the best way to go if you already have a central hot air heating principles already installed in your house or building. The advantage that you have is that you already have the air handler or blower part already installed. The ductwork for the distribution of the air is also all ready in place. The ductwork may need some modification to make it work well for air conditioning, but the major part of it should be adequate.

Air Conditioner

To use the existing furnace and ductwork a coil will need to be installed at the furnace. An outdoor condenser unit will be installed covering and copper tubing will be used to join together the coil to the outdoor unit. Some electrical wiring will need to be done to power the outdoor unit. Low voltage wiring will be needed to hook the thermostat, the furnace, and the outdoor unit together so that they can talk to each other. Basically the thermostat will just tell the furnace to run the blower on high speed and the outdoor condenser to start up.

The Air Conditioner - Central Air Or Window Air Conditioner

If there is no central hot air heating, then the installation of central air conditioning can be much more difficult. Many homes that do not have hot air heat also do not have the room to install ductwork. This would eliminate this possibility. If you are in this type you should get a pro to look at your situation to see if central air conditioning can be done. If it is the room ready is to enough to do a good job and get large enough ductwork installed, then do not force the issue and go an additional one option. Ductless split type air conditioning may be your best option.

A window air conditioner in my thought is a last resort for air conditioning your house or building. There are many down sides to window air conditioning units. There are two good things that window air conditioners have going for them. They are very cheap when it comes to cost per Btu of cooling. They also install very swiftly and easily. That is where the good part of them ends. Window air conditioners are safety risks. If a thief wants to get into your house, the thin sheet metal box that holds the unit in the window can assuredly be pulled apart to get in through the window. I have seen many units that are not even screwed fast. If the window air conditioner is just there, balancing in the window frame, it becomes very consuming for a unexpected guest. The window air conditioner is also very inefficient. These units use more power per Btu of cooling than any other type of air conditioner. If you are a light sleeper, than chances are you will not want one of these window shakers. Window air conditioners are one of the loudest forms of air conditioning.

The blower for these units is very loud when running. Then add the noise of the compressor and you have enough decibels to keep many citizen wide awake all night long. If you select to use a window air conditioner, than you should also look for a place that it can be secured and placed in a room that you will not be sleeping in.

As you can tell by now, I am not a big fan of window air conditioners. They do have a place for some people. However, you do need to be aware of the problems that you may encounter with them. The low preliminary cost can be offset by the fact that they typically do not last as long as a central air conditioner.

Central air conditioning will last much longer, be quieter during operation, be more efficient, be more secure, but the preliminary cost will be higher. How much depends on each situation. When considering your options for air conditioning installation you need to get prices for all things and then rule what type of unit will work the best for you. In an additional one record I will talk about when to reconsider using a ductless split type air conditioning unit. They are also an additional one possibility to consider.

The Air Conditioner - Central Air Or Window Air Conditioner

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