Welcome to our price comparison website for residential central air conditioner systems. The information we display on this site is updated weekly with pricing we compile from industry information, consumer submissions, and data gathered from readers and contractors across the web who have chosen to share it. The price range to have central air installed can vary widely by location, your home and many other factors. This page is meant to be your online price guide and help you get started in understanding those costs.Jump: Brand Prices | Priced by Size | Repair Costs*Note: This site is for informational purposes to help homeowners. You should always consult a local central air conditioner company or HVAC professional to have your needs assessed for more accurate pricing.For the purpose of this price comparison table of leading consumer brands, we used a baseline of a standard efficiency 2.5 ton central ac unit and matching evaporator coil, from the different leading brands below. A 2.5 ton unit is the approximate size installed in most 1400-1800 square foot homes.

All central ac unit prices online are approximate.Central AC units are manufactured in very specific sizes ranging from 1.5 – 5 tons of cooling capacity. An HVAC contractor can perform a load calculation on your home to tell you the exact size for your house. Many states now require a load calculation for both new and replacement central air systems, to have the system permit and inspection completed. If the AC Contractor does not pull a load calculation, use a different contractor! High efficiency central air systems can save you a considerable amount of money on energy. Gone are the days of 7-10 seer home ac units, and the lowest efficiency central air conditioner units you can purchase from a manufacturer is 13 seer. The highest efficiency central ac units are rated at 24 seer, and other brands use solar panels to assist in providing electricity during peak use. Of course, the AC unit prices with higher seer ratings are much more than their lower initial cost counterparts.SEER – Seasonal Energy Efficiency Ratio (Higher is better, like mpg in a car)For the purpose of this SEER Efficiency Comparison, we chose a 2.5 ton central air conditioner unit and matching evaporator coil.

Manufacturers recommend you only install matched systems to achieve the ARI ratings listed.Note: Some of the higher SEER central air conditioners (18-24 SEER) may require the addition of a solar panel to your roof, to assist in providing renewable green electricity to power the ac during peak use. When you estimate central air cost for your home, be sure to add in incidental costs that will accumulate for items that you may be interested in.The following section of the site contains common repair costs for central air conditioners. We include the price of the parts, the estimated repair time and the cost for part installation. (Time to install measured in hours)* AC Service call fees may be waived under special agreements.** The hourly street rate for central air conditioner repair cost is the per-hour rate a contractor charges for repairs that do not involve parts. In most cases, these rates are already factored into the total cost of the repair and are not charged separately. The rate is a computed value based on time, general materials, and company overhead like the office, phones, gas, etc.*** There are an endless number of manufacturer specific oem circuit boards for central air conditioners.

The cost of the parts varies widely.**** Higher cost central air conditioner repair prices should prompt you to request replacement estimates at the same time. (get free estimates for repair or replacement systems)***** Finding leaks in a central air conditioner system is not an easy task. Companies will use dye packs or other tools like sniffers to locate leaks, but it can take several hours on systems with concealed parts.best cheap ac unitsIn the section below, we maintain our list of user submitted prices for their homes central air conditioner replacement cost. ac unit keeps starting and stoppingIf you would like to share a price range that you were quoted, or paid for your home system, please go to the user submission form and send it in.what tonnage ac unit do i need

Each of the estimated prices you see below are based on the home, the homeowner needs and much more. Trane goes out of it’s own way to help homeowners understand there are many variables in pricing when you buy an AC unit for your home. The only way to know the exact cost for your home is to have a trained professional provide a detailed quote. Click here to get a free quote today.*Note: User submitted prices and related content may be edited for proper grammar and punctuation. Entries from the table are comprised of data we received from 2012 – 2016. Older price data is removed from the table every month to reflect the latest prices provided by visitors and customers.< 1 2 3456789 > 1 posts, read 151,253 times Originally Posted by ByteRider I have been in the industry for more than 15 years on the Gulf coast and i totally disagree. Not just anyone can replace a compressor. First how do you know it's the compressor? Second, what caused the failure? Was it a burnout?

Why would I need to know if it was a burnout? What must I do if it was a burnout? Not to mention the possibility of electrocuting yourself. Next you use 15% silver solder not 50%. What are the dangers of soldering? What happens with oil residue in the refrigerant lines? What happens when flame is introduced to freon and freon residue in the lines? Ever heard of phosgene gas? What about the Oxygen Depletion Potential of freon? What about how inhaling freon causes heart arrhythmia? What about refrigerant recovery and disposal? What about evacuating the system? A/C systems, are very susceptible to moisture and other non condensibles. How are you going to purchase replacement freon with no EPA certification? What about the life threatening dangers of freon? How much freon do you add? You just can't go by the factory charge on the nameplate. You have to take into account many factors and then calculate your super heat and subcooling in order to achieve a proper charge. There are so many things to consider before trying to tackle something like this.

If injury or death doesn't deter you, then the fact that you did it yourself will probably void any warranty that come with your $1000 compressor should. I can look up how to do an appendectomy online and get step by step instructions but I'm pretty sure most people would agree to just get someone who has been properly schooled and trained to do it. This is not like changing a fuse or the oil in your car. You could die or even possibly kill someone else many different ways if you don't know what you are doing and I would never recommend a compressor change out as a DIY project for a novice. 16,739 posts, read 46,615,361 times 1 posts, read 151,139 times 9,224 posts, read 34,826,474 times Originally Posted by archcolin By yesterday's standards, a 2ton unit would probably be OK. By today's standards there no telling without a physical inspection of the home. Calculating a house for A/C requires a Manual-J worksheet. There are a lot of factors that are used in the calculation- # of doors and windows.

Wall construction and insulation. compass direction (solar gain), etc. Then there's the Manual-D for the duct system. and finish all your calculations with a Manual-S. Today, there is no reason to guesstimate. By doing a thorough calculation you will have a system that works at peak performance with minimal operating expense. 2,398 posts, read 4,448,953 times Actually a license is only required if your system uses R22 freon, which of course most old systems do. If you have or are replacing with system with a R410-A refrigerant, no license is required. So long as your not touching a R22 system, your fine. If your replacing a R22 system with a R410-A system you need a licensed HVAC contractor to recover the R22 refrigerant from the old system before removing it. Originally Posted by ComfortZone1971 If you haven't mastered the mysteries of the circuit broker or equipment disconnect, you probably shouldn't be doing anything yourself. Pretty much anything you touch now a days voids the warranty.