The following list ranks central air conditioners from best to worst, based on the While we have collected reviews on nearly 45 different brands of air conditioners, we have not included all those brands above. reviews, there is a risk that a single homeowner will skew the average rating too far in one direction or another. For that reason, we have only included the average rating for brands that at least 25 consumers have reviewed. However, all of our central air conditioner reviews are available here. Ratings for ducane package units A residential central air conditioner's rating is typically measured by itsCommercial air conditioning efficiency is often measured by EER (Energy Efficiency Rating)The "fleet efficiency" of a particular brand is the average efficiency of all of the models sold under Other resources: Central Air Conditioner Quality Models without a recorded SEER have been excluded. The "fleet efficiency" or "air conditioner rating" of a particular brand indicates

nothing about air conditioner quality or air conditioner durability. best central air conditioning ratings efficiency of one brand might exceed that of another, this does not necessarily indicateair handling unit components that any particular model of air conditioner marketed under the first brand out-performsreviews on york ac units any particular model of air conditioner marketed under the second. one model outperforms another, simple compare the SEER of the two models.Which brand of central air conditioning system has the highest ratings? A few brands make central air conditioning models that consistently receive higher ratings than models from competing brands. Some of the top-rated central air conditioning system models are manufactured by Lennox, Maytag and Trane.

Where can you purchase a Carrier 4-ton air conditioner? What are the major parts of a central air conditioner? Several review sites recommend models from the Dave Lennox Signature Collection. The highest-rated Lennox model is the XC21. The Maytag iQ Drive has received positive reviews from multiple sources, and the Trane XL20i gets a lot of top marks from consumers. The favorable reviews are due to these models' reliable performance, energy efficiency, length of warranty and quiet operation. Other brands with top-rated models are Broan, Carrier and Heil. What is the purpose of the evaporator coil in an air conditioning unit? The evaporator coil is the primary contact point for warm air in a central air conditioning system. The purpose of the evaporator coil is to remove the hea... How does a mini split AC system work? A mini-split air-conditioning system has an outside air compressor like a central air conditioning system, but the evaporator system is located in the room...

Are central air conditioners energy efficient? Central air conditioning units can be highly energy efficient, with many of them certified as energy efficient by the Department of Energy's Energy Star pr... What is a Rheem Air Handler? A Rheem Air Handler refers to Rheem's line of air conditioning and heating systems, which can have energy efficiency ratings between 13 to 18 on the season... What is a hydroponic grow system kit? What is the function of the integumentary system? What stores sell ventless gas logs? Are Buderus boilers for commercial or residential use? How are the transparency ratings of charitable organizations determined?Consumer Search recommends using price as your guide when shopping for a new or replacement central air conditioner. While most manufacturers sell to Heating, Venting and Air Conditioning (HVAC) contractors who then charge a markup, there are ways to cut costs. If you're willing to play the "general contractor" role, you can buy air conditioners from direct-to-consumer retailers and separately hire contractors.

Some but not all contractors are willing to work under these conditions. In terms of equipment, buy only what you need to cool your home's interior and choose one with a SEER or EnergyStar efficiency rating. Bryant, Carrier and Trane are highly rated in terms of equipment quality and efficiency, but they do not sell directly to consumers. If you wish to save money on the equipment, you will have to ask individual dealers if they'll sell the units without using one of their HVAC contractors. Each manufacturer has a list of suppliers and trained contractors they refer sales to. Be aware that Trane and Bryant have more stringent training installation guidelines for their HVAC contractors. If you're independent contractor isn't trained on these models, you might pay more for repeat visits to correct problems. Most central air conditioner manufacturers don't advertise price on their websites. However, Furnace Compare, a website that compiles comprehensive buying guidelines and reviews on HVAC equipment, provides a report examining more than 300 central air conditioners (including models, numbers and efficiency ratings), prices, heat pumps and how much your air conditioners installation should cost.

Price estimates range from $3,000 for just the equipment to $6,000 if you need to install duct work. You should budget $4,000 to $8,000 or more for installation including the cost of a new blower. A new heating system will increase the price. The air conditioner system is reliant on the furnace so you should change the furnace filter before you power up the air conditioner system. While the furnace manufacturer usually installs a basic fiberglass filter, there are anti-microbial and hepa filters that remove additional allergens, mold and particulates. Until Dec. 31, 2010, homeowners who replace their central air conditioners in a "principal residence" with an EnergyStar or SEER rated model might be qualified for a 30 percent tax credit. To determine if your air conditioner qualifies, you must have a Manufacturer’s Certification Statement which according to EnergyStar is "a signed statement from the manufacturer certifying that the product or component qualifies for the tax credit."