Cost of Window AC Units Quality Better - value grade Labor Unlicensed - handyman Job Complexity Direct fit replacement Get an instant, no-obligation estimate of Window AC Unit options and costs in your zip code. Our calculators have been updated for 2016 to reflect current fair costs and options for Window AC Units. Just enter your options and zip code above - then select "Update". Window AC Units - Pricing and Installation Cost Notes Homewyse cost estimates are approximate ranges for basic work in typical conditions. The estimates should only be used for preliminary planning. Homewyse estimates are NOT substitutes for quotes from qualified vendors. Homewyse strongly recommends that you contact reputable professionals for an accurate assessment of work required and costs for your project - before making any decisions or commitments. Labor tasks - Secure mounting hardware. Place, level and secure unit. Connect to power and test. The homewyse cost estimates include all typical costs for removal and disposal of existing unit, hardware and components needed to connect, secure and properly operate and service the air conditioner.

The homewyse Window AC Unit cost estimates do not include costs for new installation of, repairs to, or relocation of existing ducting, electrical connection, fuel supply line and exhaust vent systems. Costs associated with permit acquisition and sign off are not included.how much does a wall ac unit cost to run Higher priced Window AC Units may include features/attributes that include higher capacity, higher Seasonal Energy Efficiency Ratio (SEER: between 13 and 17); time delay on ac unitmore durable heat exchangers, fans and electronic components.air handling unit problems Window AC Unit installation costs are commonly quoted from a standard rate and can be estimated/quoted by the service professional after measurement and visual inspection at the job site.

The variation in installation costs for complex configurations (non-rectangular shape, many corners, multiple levels, etc.) can be considerable. For accurate cost estimates, collect detailed bids from several qualified professionals. Reduce total project cost by having multiple vendors bid on the same, detailed work specification of your Window AC Unit project. Save on installation costs by combining similar jobs and by being willing to have your project completed during low demand periods for the vendor/installer. Window AC Unit - Project Cost References Window AC Unit - Related Items Electronic Air Cleaning Systems HEPA Air Cleaning Systems Central Air Conditioning SystemsAir conditioning is cool, but fans are cheap. When Willis Carrier invented the air conditioner in 1902, he sparked a national love affair with conditioned air that grows stronger every year. According to a decade of research conducted by a Florida state energy agency, only 1 percent to 2 percent of the population today would prefer to live without air conditioning.

Of course, that’s just what people did for centuries. During the latter half of the 19th century, fans, particularly ceiling fans, were the creature-comfort technology of the era. Once the air conditioner came along, though — along with initially cheap electricity to run it — the populous was hooked. Today fans continue to provide home cooling -- and without sapping the large amounts of electricity needed to run air conditioners. The High Cost of Chilling Out Air conditioners, even the most efficient, newest models, occupy the top of the home energy consumption pyramid. In a typical household on a normal summer day, no other single appliance consumes as much electricity as the air conditioner or comes close. During cooling season, fully one-quarter of the utility bill goes to fund the sole function of keeping cool. An average single family residence will consume just over 2,800 kilowatt-hours of electricity per year to run air conditioners. In the United States, air conditioning alone consumes 5 percent of all electricity generated in the nation and costs homeowners $11 billion per year.

Truth In Numbers At the average national electricity cost of 12 cents per kilowatt-hour, a typical window air conditioner running 12 hours per day uses 335 kilowatt-hours per month and costs around $40 monthly to operate. A 2.5-ton common residential central air unit uses around 1,300 kilowatt-hours per month and costs just over $150. Now consider the humble fan. A midsize ceiling fan set on high for 12 hours per day costs just over a penny per hour in electricity or just about $3.50 per month. A higher revolutions-per-minute box fan adds just about $4.40 to your monthly electrical bill. In many homes, the cost of powering either fan for half of each day can be offset by the savings gained from simply switching incandescent light bulbs to compact fluorescent bulbs. Circulation Vs. Cooling Consuming mass amounts of electricity to run an air conditioning compressor isn’t required for home comfort -- up to a point. Moving air in the home with a fan can keep occupants acceptably comfortable at temperatures up to 85 degrees.

The effect of increased air circulation on a hot day is based on the same principle as chill factor on a cold, windy winter day. Fans augment the action of both convection and evaporation to cool humans. Moving air dissipates the heat of metabolism, convecting it away from the body. Meanwhile, the evaporative effect as perspiration dries cools the skin. The Combo Approach Fans and air conditioners are not necessarily mutually exclusive in today’s home. In fact, using a ceiling fan in conjunction with an air conditioner has a place in a strategy for both energy conservation and home comfort. Although a thermometer will show that the room temperature is not actually decreased by the action of a ceiling fan, the perception of coolness for human occupants is increased. A room that “feels” cooler to occupants allows you to nudge the air conditioning thermostat slightly higher, saving more electricity than the energy-stingy fan consumes and reducing net utility costs. Just be sure to turn off the fan when the room is unoccupied.