Why your Office Needs Air Conditioning

If you install the right kind of air conditioning in an office, you will discover that under more pleasant working conditions staff productivity goes up. Therefore, contacting your air conditioning specialist makes good business sense. When you are buying air conditioning for a new office there are certain considerations you must take into account, like the size of the rooms and how many people will be using the rooms during the day. The following is a breakdown of other questions that you should ask your Oklahoma City HVAC contractor to make the best investment for your business.

1. What is the unit’s British Thermal Unit (BTU) rating? This rating will tell you how much heat the air conditioning unit can remove from a room. A higher rating corresponds to more heat being taken from a room, so it is best to have room dimensions ready for the air conditioning installer. A large room with a unit that has a low rating would not be effective at all.

2. What Energy Efficiency Ratio (EER) Number has the air conditioner have? This number will tell you how much energy is needed to power the unit to work effectively. The higher the EER, the less energy is needed to power the air conditioning unit. This is desirable, but keep in mind that higher EER numbers mean a more expensive unit. The good thing about that is the long-term use of a machine with a higher EER will help pay for itself over time, saving you money.

3. How is the temperature controlled? Most units today have a heat sensor that automatically adjusts the temperature of the air as it enters the unit using a manual or programmable control. If you get a unit with a variable speed fan, it can help make your unit more efficient. You can also find units with remote controls, timers and digital readouts.

4. Is it easy to maintain? Obviously, you want a unit that is easy to maintain, meaning filters that are easily removed for cleaning and replacement. By doing so, you can ensure that your unit works efficiently and save your Oklahoma City business money over the years.

Write these questions down to ask your air conditioning specialist to select the best unit for the best price for your new office.

The Many Benefits of Humdifiers

Many parents worry everyday that their baby is going to get sick, especially when they are newborns. This worrisome attitude is amplified during the winter time, because the chances of getting the flu or the respiratory syncytial virus (RSV) are much higher during the winter months. My wife and I have a one year old child that was born last October. This was our first child so we were both very nervous about our son getting sick during the winter. One of the things that we did to prepare for our son’s birth was to buy a humidifier for his nursery. I believe that the humidifier was one of the keys that have allowed our son to avoid any significant sickness since he has been born. A home humidifier has many advantages from helping to avoid sickness to extending the life of the interior of your home.

Humidifiers adds moisture to the air either in a room, or throughout your entire house, depending on the type of humidifier that you purchase. This extra moisture in the air will help you feel better and avoid getting sick. The humidifier will help to eliminate a dry nose, itchy, cracked skin, and many allergy and asthma problems. Many viruses that cause sickness can only live in a low humidity environment, so they will die when the moisture level is raised by a humidifier. Also a low humidity environment can weaken your immune system and allow you to become more susceptible to infection.

Oklahoma City humidifiers can also help to extend the life of many different items in your house. A dry house will cause much more static to occur, which puts all of your electronic instruments in danger. Also a dry house can lead to cracked paint and plaster to occur, and also wood floors to warp. The furniture in your house will also appreciate a more humid environment, because it will allow it to last longer and remain stronger. Home humidifiers are great for your house and everyone in it, and they are also much more affordable than some people may think. Contact your local air conditioning contractor to learn more.

The Most Important Things you need to know about your Air Conditioner

If you have a conventional air conditioner or you are considering purchasing one for your Oklahoma City home, there are some important things to know about how these machines work, the operating cost, energy efficiency, cost, size, and maintenance.  Conventional air conditioners and conventional central air conditioning are the most popular cooling methods in use today in the U.S.

Oklahoma City air conditioners work by way of a very complex process with several critical parts which essentially cool the air by pushing it across coils that are cooled with a refrigerant to remove the heat from the air and re-circulate the cooled air back into the home. An evaporator inside the home draws heat from the air. The compressor pressurizes the evaporated fluid and sends it outside to the condenser. The heat is then released to the outside and the fluid is pumped back to the evaporator.

Central air conditioners are rated on the basis of a Seasonal Energy Efficiency Ratio (SEER).  The higher the number, the more efficient the unit is and the less it will cost to operate it.  Units manufactured before 1992 commonly had a SEER rating of about 6. Standards in 2008, however, require that units have a SEER rating or at least 10.  If you are buying a new central air conditioner for your Oklahoma City home, you should look for a SEER rating of 13 or more, if possible, and the unit should carry the EnergyStar seal.

Many of these new units also have additional energy-saving features, such as the ability to run the fan without activating the air conditioner, a programmable thermostat, adjustable fan speed controls and high efficiency devices. The 2008 cost for a central air conditioning system, including installation will run in the $3,000-9,000 range.

Choosing an air conditioning system of the right size is also important.  Many homes today have oversized air conditioning systems. Getting the right size unit will save both initial cost and ongoing operating cost.

There are a number of things you can do to increase the energy efficiency of your conventional central air conditioner:

1. Seal ducts in unused portions of the home.
2. Set your thermostat at 78°F
3. Change disposable filters every month
4. Keep weeds and grass away from the compressor
5. Have the system professionally serviced every year
6. Turn the temperature up or off during peak demand hours of the day
7. Install a programmable thermostat
8. Weatherize your home

With these basic facts, you should be ready to make your existing Oklahoma City air conditioning system more efficient or to select a high-efficiency new system.  If you are trying to achieve maximum efficiency, you should also investigate heat pumps.

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A More Efficient Air Conditioner

In times of rising energy costs and rapidly depleting fossil fuels, making your air conditioner more efficient will reduce your energy usage, make your home more comfortable, save money, and possibly help to save the environment.  No matter what kind of air conditioning system you have, there are steps you can take to make your air conditioning system more efficient without purchasing a new system.

Here are some basic tips on how to make your air conditioner more efficient:

  • Have your air conditioner professionally serviced annually
  • Clean your air ducts
  • Install clean air filters every 3 months during the cooling season
  • Find and seal all cracks in your house. Small cracks are not uncommon around seams, corners and other areas. These can be sealed with caulk.
  • Find and seal any gaps or cracks around windows and doors. This can be accomplished with weatherizing tape or with caulk.
  • Close the flue in your fireplace chimney. A surprising amount of air exchange can occur through an open flue.
  • Use high-efficiency windows and doors or storm windows and doors. Well-insulated windows can reduce your cooling cost by 25-50%.
  • Add weather-stripping to windows and doors to create a tight seal. If you are not planning to upgrade your windows and you want to achieve better efficiency, the same weather-stripping used in winter can be used to seal and insulate these areas.
  • Use major appliances during the coolest part of the day or evening. Appliances generate heat when they are in use, particularly dishwashers, washing machines and dryers. Using these appliances during the cooler parts of the day causes less stress on the working of your air conditioner.
  • Use shades and blinds to block the heat and UV rays from the sun. Shades and blinds provide more than privacy – they also deflect heat from the sun and the UV rays that could damage your furniture and carpeting.
  • Add UV coatings or films to exterior windows. Many newer windows have low-e coatings which allow light to enter the room but block the heat and the UV rays. These coatings can be added to the windows by professionals or you can buy and apply sheets of UV deflecting film.
  • Check the insulation around windows and doors. These are the greatest opportunities for gaps and cracks that allow heat exchange.
  • Check the insulation in your attic (most heat exchange occurs through the roof). Be sure you have the right kind and amount of insulation and that your attic is properly vented.
  • Use ceiling fans to better circulate the cooled air
  • Use register/vent booster fans to better circulate the cooled air
  • Seal off any unused/unconditioned parts of the house so cooled air will not escape into these areas and heat will not enter the main part of the house
  • Use ventilation fans to carry heat and steam from the bathrooms and kitchen

These steps will make any air conditioning system more efficient. This will enable you to save energy and cost and reduce the demand on fossil fuels.