Just tell us about your needs and we'll quickly match you to the pre-screened, Atlanta Window Air Conditioner Installation Pros you can trust to get the job done. Very professional team with clean, neat work and reasonable pricing. I will definitely use Hudson HVAC for all of my electrical needs at my home in the future. More Atlanta HVAC & Air Conditioning Contractors More Georgia HVAC & Air Conditioning Contractors More Georgia Window Air Conditioner Installation Pros This customer wanted full draperies for her bedroom window over-looking Lake Lanier from their home in the prestigious ... Cornices & Top Treatments ... Recent Job Requests for Install a Window Air Conditioning Unit Contractors in Atlanta, Georgia: Most air conditioners have their capacity rated in British thermal units (Btu). A Btu is the amount of heat necessary to raise the temperature of 1 pound (0.45 kilograms) of water one degree Fahrenheit (0.56 degrees Celsius). One Btu equals 1,055 joules.

In heating and cooling terms, one ton equals 12,000 Btu. A typical window air conditioner might be rated at 10,000 Btu. outside ac unit won turn onFor comparison, a typical 2,000-square-foot (185.8 square meters) house might have a 5-ton (60,000-Btu) air conditioning system, implying that you might need perhaps 30 Btu per square foot. how much for new hvac unitThese are rough estimates. base for ac unitTo size an air conditioner accurately for your specific application, you should contact an HVAC contractor. The energy efficiency rating (EER) of an air conditioner is its Btu rating over its wattage. As an example, if a 10,000-Btu air conditioner consumes 1,200 watts, its EER is 8.3 (10,000 Btu/1,200 watts). Obviously, you would like the EER to be as high as possible, but normally a higher EER is accompanied by a higher price.

Let's say you have a choice between two 10,000-Btu units. To determine the payback period on the more expensive unit, you need to know approximately how many hours per year you will be operating the air conditioner and how much a kilowatt-hour (kWh) costs in your area. Assuming you plan to use the air conditioner six hours a day for four months of the year, at a cost of $0.10/kWh. The difference in energy consumption between the two units is 200 watts. This means that every five hours the less expensive unit will consume one additional kWh (or $0.10) more than the more expensive unit. Let's do the math: With roughly 30 days in a month, you're operating the air conditioner: 4 months x 30 days per month x 6 hours per day = 720 hours [(720 hours x 200 watts) / (1000 watts/kilowatt)] x $0.10/kilowatt hours = $14.40 The more expensive air conditioning unit costs $100 more to purchase but less money to operate. In our example, it'll take seven years for the higher priced unit to break even.

Energy Efficient Room Air Conditioners GE ENERGY STAR® CERTIFIED Room Air Conditioners GE ENERGY STAR certified room air conditioners are on average 10% more energy-efficient than standard models.* Since 2005, over 4.4 Million GE ENERGY STAR certified room air conditions have been sold. A GE ENERGY STAR certified room air conditioner costs less than $70 per year to run, on average. GE ENERGY STAR certified Room Air Conditions have new innovations and features to help save energy and money: The Energy Saver feature shuts down the compressor and fan once a room is cool enough. The sleep function on the GE ENERGY STAR Wall Air Conditioners raises the temperature setting during sleeping hours, which saves energy as the room’s cooling requirement is decreased. The Fan cycle switch on the GE ENERGY STAR Wall Air Conditioners feature allows the fan to operate at lower, more energy efficient speed. GE Energy Star Certified Room Air Conditioners

View All GE Energy Star Certified Room Air Conditioners GE Energy Efficient Wall Air Conditioners GE Energy Efficient Window Air Conditioners GE appliances help you conserve energy and save money. We have been an ENERGY STAR Partner for over 10 years. We are committed to creating energy efficient, high performance household appliances and lighting products. Rebates and more at www.energystar.gov *U.S. Environmental Protection Agency of 637results12345NextDidn't find what you were looking for?magnifying glass •My air conditioner won’t turn on. •Why are some rooms colder or warmer than others? •What does “AUX HEAT” and “EM HEAT” mean on my thermostat? •What does the MERV rating number on an air conditioner filter mean? •What is wrong with an air conditioner when the air flow out of the vents is low? •How much will it cost to replace my old air conditioning system? •What is the difference between the SEER and EER rating of an air conditioner?

•My air conditioner outside unit (condenser) won’t start and is making a humming noise. •What is the average lifespan of an air conditioner? •What is a jump duct? •My air conditioner won’t turn on What’s wrong? •What are the most common problems with wall/window air conditioners? •Why is it bad to have a clothes dryer vent near an air conditioning condenser (outdoor unit)? •Why is my air conditioner not cooling enough? •What is a return air plenum for a furnace or air conditioning system? •When is an auxiliary drain pan required under an air conditioner indoor unit (air handler)? A blog with answers to your questions about HOME INSPECTION and HOME MAINTENANCE GO TO BLOG INDEX Exterior Walls & Structures Click Below to Link to Collections of Blog Posts by Subject Mold, Lead, & Other Contaminants Older & Historic Houses “Should I Buy A” Termites, Wood Rot & Pests Top 10 Most Popular

Welcome to our blog! We want you to be an informed homebuyer, and each blog post is a question that we have answered for our friends and customers over the years. Hope they help you make a good choice for your next home. As the SEER number increases, the energy usage for the same amount of cooling decreases proportionately. This means that a 12 SEER unit will cool your home using half the energy of a 6 SEER, and a new 13 SEER system is about 30% more efficient than a 10 SEER from the early 1990s. Two mandates by the U.S. Department of Energy have pushed minimum SEER ratings upward. Air conditioning units manufactured in1992 and later were required to have a minimum 10 SEER, and the minimum was reset again to 13 SEER in 2006. Today manufacturers offer a 15 SEER for about 20% more than a 13 SEER base model, and up to 20 and above is also available. While the chart above outlines average SEER ratings for each era of air conditioning production, if you want to know the exact SEER of your air conditioning system, go to our blog “How can I find out the SEER of my air conditioner?”