How Much Would It Cost To Install Central Air

Updated February 2, 2022

Reviewed by Dan DiClerico, Smart Dwelling house Strategist and Habitation Good. Written by HomeAdvisor.

Price to Install Central Air

Installing central air conditioning typically costs between $3,799 and $7,558 with an average cost of $5,661. The final price for the project depends on which make you cull, SEER rating, the cost of installation and size of your home.

Central Air Installation Cost Calculator

Let's calculate price data for y'all. Where are you located?

Where are y'all located?

National Average	$5,661
Typical Range	$iii,799 - $7,558
Low Cease - High End	$i,500 - $11,400

Cost data is based on actual projection costs every bit reported by 20,950 HomeAdvisor members.

two. New Air Conditioner Costs

A new AC system costs $5,661 on average just can vary significanly based on a number of factors, including:

• The type of your unit

• Square footage of your domicile

• Number of tons

• SEER rating

• Brand

• Local labor rates

3. New Air Conditioner Cost past Type

Blazon	Cost
Fundamental Air System	$3,900 - $7,500
Ductless Split Organisation	$2,000 - $14,500
Window Unit	$150 - $500
Portable Unit	$150 - $500

Make an informed decision nearly what kind of Air-conditioning system you need before getting a unit installed or replaced. The type of AC system you choose determines a large percentage of your overall cost. For example, if you make up one's mind to take a separate or central system installed, y'all will need to rent an ac professional.

• Central air costs: $three,900-$7,500. This type uses ducts to cool a whole firm.

• Ductless mini splits cost $2,000-$14,500. A mini split uses multiple indoor units without the need for ducts.

• Window air conditioners cost $150-$500 to install. These mount to your windows and are easy to install on your own.

• Portable air conditioners cost $150-$500. A portable unit tin exist placed anywhere and uses a hose to send rut out of a window.

4. Cost of Central Air for a one,200 Square Human foot House

The cost to install fundamental air in a 1,200 square pes abode sits between $3,000 and $4,000. Of course, this price varies based on the SEER rating of the unit, and whether or not the domicile requires ductwork installation or repair.

On average, you'll need about 18 BTU capacity per foursquare pes. But anywhere from xiv to 26 BTU capacity per square foot is adequate. Follow these steps to run into how much Btu capacity you'll need:

1. Figure out the square footage of the room. For a square room, multiply length past width. For a triangular room, multiply length by width and divide by 2.

2. There'southward a nautical chart you can reference in stores that volition tell yous what size machine you volition demand. If yous want a system for a whole firm, it'southward a fleck more complicated and will require professional assistance.

5. Air conditioning Unit of measurement Cost by Ton

Air Conditioner BTU Prices Per Square Foot

Tons	Capacity (BTUs per hour)	Typical Cost
1.5	18,000	$2,500 - $4,500
2	24,000	$three,100 - $5,100
3	36,000	$3,400 - $5,400
4	48,000	$4,200 - $half-dozen,200

The larger your firm, the more cooling ability y'all'll demand. Nevertheless, bigger isn't improve in every scenario. If the system is likewise large it volition cycle on and off all the time, wasting energy and emitting a loud, disruptive sound. On the other hand, if the system is too pocket-sized, it will run constantly and absurd your business firm inefficiently. Exist sure to consult an AC pro to get the well-nigh accurate estimate for this project. Or, effort out this Air conditioning size calculator below for a rough approximate.

a. xiv SEER Ac Unit Cost

Installing a 14 SEER AC unit is betwixt $3,000 and $six,000. Merely the higher the SEER rating, the more energy efficient it is. So, this model could salvage you money over time.

Acquire more about SEER ratings and revenue enhancement breaks beneath.

b. 16 SEER AC Unit Cost

A 16 SEER air conditioner runs from $3,700 to $9,000 to install. Though more expensive, this model is more energy efficient than a xiv SEER unit. At that place'due south also an opportunity for a taxation break until Dec 31, 2022.

6. Cardinal Air Unit Price by Brand

Make	Average Cost
Aire-Flo	$i,700
Amana	$ii,600
American Standard	$3,200
Armstrong	$2,000
Bryant	$two,200
Carrier	$three,200
Coleman	$1,700
Comfortmaker	$1,700
Frigidaire	$ii,900
Gibson	$ii,300
Goodman	$2,100
Heil	$2,600
Lennox	$3,400
Payne	$1,400
Rheem	$2,500
Ruud	$ii,400
Tempstar	$one,800
Trane	$three,300
Whirlpool	$1,900
York	$ii,800

Get an Ac Unit of measurement Installed by the Best Pre-Screened Pros in Your Surface area

7. Air conditioning Installation Costs

Labor adds between $500 and $2,500 to the material costs. Installing a brand new system with all new ducts will cost more than replacing an existing system with ducts already installed.

8. Key AC Cost Considerations

Depending on your home and current Air-conditioning organisation, you may too encounter these additional cost factors:

• Installing ducts and vents costs $500-$2,100. If you're installing new ducts, this is also a practiced time to explore upgrading your heating system, as information technology volition exist cheaper to practice both together.

• If your Air conditioning is fairly new, y'all may rather pay the toll to repair your air-conditioning unit. Most homeowners spend nearly $375 on repairs.

• Any newly installed air conditioning unit will come up with a manufacturer'southward warranty. Warranties generally last from 5 to 15 years and may save you money if you lot're still covered.

• Tax credits are offered for purchases placed in service through December 31, 2022 to incentivize homeowners to purchase energy efficient home products. Check this Energy Star page for the near recent news on revenue enhancement breaks for AC installation.

• If yous have a well built and well insulated domicile, your heating and cooling systems will work more efficiently and save yous money. Explore the costs of new insulation or upgrading your old insulation every bit it might save y'all money in the long run.

a. Adding Cardinal Air to Forced Air Heat

Many fundamental air conditioning systems use the furnace blower to distribute cool air through the habitation. If yous practice not accept a primal heating system installed, it is worth it to install a cost-effective heating and ac organization at the same time. If you already have central heat, you can use the existing fans and duct system for the central air system.

9. AC Replacement Cost

The cost to replace a central air conditioner is well-nigh $v,000. However, this toll varies depending on the size of your dwelling house and the difficulty of the projection. It tin cost as much every bit $12,500 to replace an AC unit of measurement. The labor required to remove and dispose of the old system adds to the price. The size of your home, brand of Air-conditioning unit and ductwork complexity can all raise the toll every bit well.

x. FAQs

a. How large of ane do I need?

The general dominion is that every 500 or 600 foursquare feet requires 1 ton of cooling. However, this calculation varies depending on your home and contractor.

Your contractor volition do a load adding to determine the proper central air conditioning unit for your home. This calculation accounts for the climate, size, shape and orientation of your abode, likewise every bit its square footage. A professional will also await at the insulation, windows, walls, floors and other materials that etch your home. He/she will so examine any leaks, seals and existing ducts or vents. Many refer to load calculating equally the Transmission J methodology.

b. How practice I know if my ac unit is quality?

Ask these questions during your fundamental air installation to ensure its quality and optimum performance for years to come:

• Is it sized correctly? The equipment must exist the right size to provide the best operation for your home. That's why professionals measure your home and do load calculations.

• Is the duct system right for the AC unit? Ducts that are damaged, leaking or missing in spots will affect performance. Your contractor volition repair and install more ducts if needed, so everything works at its highest caliber.

• How is the airflow? Airflow must be just right; otherwise, you could run into an increase in your pecker or hot spots in rooms of your dwelling house. A contractor can measure the volume and adjust ducts or vents for optimal airflow.

c. What are SEER and EER Ratings?

SEER Ratings

An air-conditioning system's SEER is especially important if you live in a climate that changes temperature dramatically. The SEER is determined by the cooling output during the winter divided by its electric input during the winter. The college the rating, the more efficient it volition be. In January of 2006, the U.S. put standards in place for cooling units which are still in outcome today. They must accept a minimum SEER of 13. Then, if you live in a home with a system installed before the new standards went into effect, consider having it replaced. SEER 13 units increase domicile efficiency by 30%.

EER Ratings

An EER certifies the cooling efficiency of HVAC units. It's calculated by the rate of the cooling in British thermal units (Btus) per hr and divided by the rate of energy input in watts at a specific temperature. The calculation goes every bit BtuH/WATT at dry out bulb (db) versus wet bulb (wb) temperatures. The optimal rating for a cooling unit is about 80db/67wb inside and 95db/75wb outside.

d. Is central air worth the cost?

Deciding if key air is worth the cost depends on your needs and local housing market. If you live in a hotter climate, information technology can definitely be worth the price. Not simply can information technology go on your abode at a comfy temperature, but air conditioning can fifty-fifty save lives during extreme heat waves. Merely in a milder zone without severe temperatures, window units, fans or the breeze from an open window could be acceptable.

You probably won't recoup the entire cost for the installation when you sell your home, equally it is an expensive project that isn't as flashy as something like a new deck. Only this invisible upgrade tin can help you sell your home faster if you live in a hot climate. And many buyers are willing to pay a bit more than for a working AC.

east. How long do AC units last?

Most AC units last upward to 15 years. Only if y'all use information technology oftentimes and don't maintain information technology, the organization could require replacing much sooner. Y'all should supplant your air conditioning in one case it is out of date or stops working properly.

f. How long does it have to install central air conditioning?

Depending on the project, information technology can take 1 to 5 or more days for a pro to install primal air conditioning. AC replacements take more time, as do projects with extensive ductwork repairs or installations. This extra time can range anywhere from an additional day to another calendar week!

Take More Questions? Ask a Local Air conditioning Installer

Source: https://www.homeadvisor.com/cost/heating-and-cooling/install-an-ac-unit/

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