That depends on a number of things including: how hot is it outside, inside, is it functioning properly, is it sized properly?
As often as its needed to get the room set to your set tempature.
Not very often. probably every hour it should come on for about 20 minutes if that.
Never. A properly operating AC unit will have no leaks, thus never need recharging.
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A reverse cycle air conditioner can both cool and heat your home efficiently, saving energy and money. It provides consistent temperature control and can be more cost-effective than using separate heating and cooling systems.
If you have to ask this question, you should not be doing this job.
70-85/ 350/290
about 1-3 times a year suffice it to say more often you clean your A/C the better it work also culminating in lower electric bills
You should leave your air conditioner set on 80 degrees when you go away on vacations. I you have a programmable thermostat for your air conditioner set it to lower the temperature to 70 right before you get home.
To create a DIY fabric softener with conditioner at home, mix 1 cup of hair conditioner with 1.5 cups of white vinegar and 3 cups of water in a container. Shake well before each use and add 1/4 cup to your laundry during the rinse cycle.
A good place to buy an affordable, but reliable air conditioner would be Sears and a home store such as the Home Depot. These stores also often do price matches and offer good warranties.
The first air conditioner for the home was available in 1928 when Willis Haviland Carrier developed the 'Weathermaker', an air conditioner for private home use.