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Home Air Conditioning Units DIY Repair Basics

February 24th, 2009

Home Air Conditioning Repairs Basics For You

Home air conditioning repair is one of those few difficult tasks you must repair with care.For repairing the air conditioner of your sweet house, you need to first know how an air conditioner works.

Model Partition of an air conditioner

installing central air conditioningGenerally, an air-conditioner has two different working parts on which it actually functions. These are the evaporator and the condenser. While the condenser of an air-conditioner is placed outside the room or the location it is used for, the evaporator is placed inside the main cabinet of the air-conditioner.

Most people connect their air conditioners to the air distribution system and so, and they have a common motor, ductwork and blower for heating as well as throwing cold air outside. Home air conditioning repairs is not a one time activity as you would need perform it all throughout the life of the air conditioner so knowing the technical operations of a air conditioner is of utmost important.

delonghi portable air conditionerWhen you switch on the air conditioner, the hot air present in the room is sucked and channeled to the furnace from with help of return duct. The hot air then moves to the evaporator coils present in plenum which direct it towards the cooling house. Plenums are special coils for air circulation and ventilation. All the working of an air conditioner depends on the set of plenum which facilitates the air channel. So, if your air conditioner is not cooling the room, it is likely to have a problem in its air distribution channel or plenums.

casement window air conditionerWhile do-it-yourself repair service is doable for small or minor faults in an air conditioner, for specific faults or breakdowns, you should call a technician for serious home air conditioning repairs. Cleaning of the evaporator and other menial tasks may be performed by you but make sure you do not try your hands at something you are adept at.

Ricky runs an air condtioning website at www.airconditioningfilters.net where he teaches people how to buy and replace home air conditioning filters. Visit his site today to learn more about which home air conditioning filters is the best.

By Ricky Lim
Published: 12/28/2007

 

Save Energy, Save Money.

Ducts that move air to-and-from a forced-air furnace, central air conditioner, or heat pump are often big energy wasters. Sealing your ducts can improve the efficiency.   

Cost of an Air Heat Pump. They are usually less intrusive than window air conditioners but don’t necessarily have the built-in look of ducted central systems. 

Leland City Club, Detroit MI

In the summer, this is partly because there’s a small air conditioner at that end of the bar, or at least that’s where it used to be. 

Mold reports, ailments noted in older dorms

13, 2009) We moved in and our air conditioning unit was very moldy. It smelled and was black with mold on the inside so we took it apart and cleaned it.

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Small Air Conditioner Repairs

February 4th, 2009

Saving On Air Conditioner Repairs

Air conditioner repairs aren’t cheap – they can easily cost hundreds of dollars. Quite often, the cost of labor is the biggest item on the invoice, if not the only one! Meanwhile, it’s easy to significantly reduce or even completely avoid charges for air conditioner repairs. Most people miss this chance because it happens before the technician comes, but you won’t miss it again after reading this article.

The idea is to do some leg work for the technician before he comes to your home. When he calls before his visit, pay close attention when he asks you to look at or listen to something. Your observations might let him know exactly what is wrong with your air conditioner. This means that he can either tell you what to do over the phone, or come prepared with the part he needs, saving a second trip. Use your chance over the phone.

You can save big if you listen to that guy on the phone and don’t cut any corners when he asks you to do something. Don’t worry, he won’t ask you to do anything unsafe or difficult. Let’s go through a few possible scenarios.

Q. Do you feel air coming out of the floor registers?

WA. (Wrong Answer) Yes, the air is fine.
The technician will come and check the air for you. He may find that the furnace (air handler) switch was off and turn it back on for you. Do you want to pay $100 for that?

RA. (Right Answer) Just a second, I’ll check. (After checking a couple of registers) Air flow is as usual, or weaker than usual. (Whichever is the case.)
Now, he might be able to figure out what the problem is, just from that simple answer.

Q. Is the filter clean?

WA. Yes, it’s clean.
The technician can come and check the filter for you, but is that really worth $100?

RA. I don’t know. My husband usually checks the filter, but he’s not home.
The technician will explain where to find the filter, and what to check.

Q. Could you check if the outdoor unit is working?

WA. Yes, it’s working.
Don’t assume that every noise that comes from outside comes from your unit. The technician can come and flip a switch on the unit for you. Is this worth a $100 charge?

RA. You go outside to the unit, check the unit, and tell the technitian exactly what you hear.

And if your technician doesn’t call before coming? Well, you may be dealing with the wrong company.

About the Author. Boris Sherman is a heating and air conditioning contractor. His company Cozy World installs and repairs furnaces, air conditioners and heat pumps in the Greater Toronto Area. More on air conditioners at Cost of Air Conditioning and SEER Rating

   By Boris Sherman
Published: 8/28/2007


The Independent Florida Alligator: News – Air conditioning unit causes fire.

Air conditioning unit causes fire at sorority house.

A Well Maintained Air Conditioning Installation.

Air conditioning maintenance is vital with any installation. It is extremely important.   

Amcor Portable Air Conditioners Review

Amcor Small Air Conditioners. This summer more than ever people will be choosing to stay home. 

hydron unit – Geothermal Heating & Air Conditioning Forums

This is my first year with hydron furnace. Is it normal for the outlet loop to freeze over? 

If the budget is tight then hire a portable air conditioning unit.

Not many people can afford air conditioners, which is why hiring them is sometimes the best option.

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