-What's the difference between a 115v and a 220v outlet?
A 115v can apply to any appliance. For example a hairdryer can plug into it. A 220v outlet has the
-What is the difference between a window and a wall/sleeve air conditioner?
A window air conditioner vents the hot air differently than a wall air conditioner. If you are installing a
wall air conditioner you must measure your existing opening or sleeve currently in place.
-I am a business owner and would like to cool off my store? What are some things I need to know
before purchasing my unit?
Where is the unit going? Is it going above the front door? If so, you need to measure the opening that's
there. If there is none, then measure the top part of the door. Are there roll down gates? What's the
square footage of the store? Do you have refrigerators heating up the store? Are there extra computers
that need to stay cool?
-What's the difference between new and factory refurbished?
A factory refurbished machine can be as new as a new one. It is a machine that was returned to a factory
authorized repair center for a minor repair such as a dent, knob, or thermostat and then sent to a dealer
such as us. These units can be as much as 40% less than purchasing a new unit. This is a tremendous
savings. The warranty is still through a factory authorized center.
-How Often Should I Service My Unit?
Your A/C unit should generally be service twice a year, around Spring& Fall to assure it is working at
its peak performance.
-How Close Should I Plant Shrubs Near My Outdoor Unit?
Shrubs should not be closer than 18 inches to your outdoor unit. To operate efficiently the unit needs
space to take in and blow out air.
-Heat Pump?
A Heat Pump, a reverse cycle air conditioner, cools and heats by moving heat in or out of your home.
It can work with natural gas, oil , or an LP gas furnace.
-What Size System Do I Need For My Home?
Many things can determine the size capacity system your home requires. For example: Living area of
house, climate, humidity, insulation, direction of home. Air Central Inc. can do an energy analysis of
your home and help you decide what your energy needs are for your home.
-When Should I Replace My Air Conditioner?
Air conditioners, like other machines will wear out over time and become inefficient. This results in
higher electrical costs. If your system is more than 10 years old, contact Air Central Inc.
-What Setting Should I Set My Thermostat On?
Find a comfortable automatic setting for your home thermostat and try to leave it there. Turning your
thermostat off when you leave for work can be counter productive. You will spend more energy trying to
re-cool or re-heat your house than if you had not adjusted your thermostat in the first place.
-How Often Should I Change Or Clean My Filter?
Replace or clean your air filter regularly. Every month if possible, particularly if you have pets in your
home. A clogged filter restricts airflow and as a result your air conditioner will work longer to maintain
the temperature. Likewise, have your air ducts cleaned every few years
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