Lennox Central Air Conditioner Prices | 2021 Buying Guide
Lennox first introduced the riveted-steel furnace in 1895 and has become one of the most trusted names in the home HVAC business. They have gained a reputation for making high quality products that are well built and innovative, with a focus on energy efficiency. According to Consumer Reports Lennox was found to be the most reliable home ac systems by consumers. Lennox is consistently looking for new ways to create a better home environment for its customers and have many strides in solar HVAC solutions. If you are looking for a quality product, built by a well respected company then Lennox central air conditioners could be the choice for you.
AC Unit Pricing
The costs of the Lennox AC units in the table below were calculated with a common average size of 2.5 tons of cooling. Like other leading manufacturers, Lennox points out that pricing is as individual as your home. The prices shown below are merely estimates, based on the most common factors found in most homes.
Lennox Air Conditioner Prices by Model Name
Unit Only Cost
|Lennox XC25||26 SEER||$3,775||$7,190|
|Lennox XC21||21 SEER||$2,875||$4,780|
|Lennox SL18XC1||18 SEER||$2,450||$4,275|
|Lennox XC20||20 SEER||$2,690||$4,495|
|Lennox XC16||17 SEER||$2,175||$3,880|
|Lennox EL16XC1||17 SEER||$2,080||$4,525|
|Lennox XC14||16 SEER||$1,795||$3,400|
|Lennox XC13||15 SEER||$1, 690||$3,295|
|Lennox ML14XC1||16 SEER||$1,700||$3,200|
|Lennox 14ACX||16 SEER||$1,550||$3,159|
|Lennox 13ACX||13 SEER||$1,475||$3,090|
Prices by Size
The table below represents the different size Lennox central air units available for the most common home installations. The cooling area is an estimate, based on the average size area it will cool. The only way to know which size you need in your home is to have Lennox dealer come to your location and calculate the size according to your homes’ needs.
Lennox AC Units Priced by Unit Size
Unit Only Cost
|1.5 Tons||600 – 1000 sqft||$1,695||$3,345|
|2 Tons||1000 – 1300 sqft||$1,795||$3,399|
|2.5 Tons||1300 – 1600 sqft||$1,850||$3,575|
|3 Tons||1600 – 1900 sqft||$1,975||$3,798|
|3.5 Tons||1900 – 2200 sqft||$2,220||$4,275|
|4 Tons||2200 – 2600 sqft||$2,345||$4,455|
|5 Tons||2600 – 3200 sqft||$2,810||$5,510|
Owner Provided Pricing
The table below contains actual prices submitted to us by Lennox air conditioner owners, or customers who have agreed to share the cost they paid for their Lennox system. If you own a Lennox system, please consider sharing the price with future visitors.
AC Size & Model
|Durham, NC||2000 sqft||3-Ton XC21||AC, Coil, Installation||
|Chicago, IL||2975 sqft||5-Ton XC25||AC, Installation, Thermostat||$5,935|
|Easley, SC||1550 sqft||2.5-Ton ACX13||AC, Coil, Furnace||$5,865|
|Houston, TX||1800 sqft||3-Ton XC16||AC, Installation||$3,798|
|San Jose, CA||1600 sqft||3-Ton XC25||AC, Installation||$5,990|
|Santa Fe, NM||3000 sqft||5-Ton XC20||AC, Coil, Installation||$5,700|
Tax Credits, Special Offers & Rebates
When purchasing a new Lennox central ac system, it never hurts to review all savings opportunities you may be eligible for. In addition to specific units qualifying for both federal and state tax credits, Lennox offers attractive financing and rebate offers on specific units. The links to each is listed below.
- SunSource Home Energy Systems purchased from Lennox may qualify for utility rebates or incentives.
- Lennox Financing Offer – Lennox offers Flexible Financing Plans to fit most budgets.
- Solar Tax Credits are offered on specific high efficiency units from Lennox until 2021 in addition to other Federal Tax Credits until 2017.
List of Current Lennox AC Units
The list of units below are the current models available at Lennox in 2017. To learn more about each unit, read more at the Lennox Central Air Conditioners page of their website.
- Dave Lennox Signature – Model XC25
- Dave Lennox Signature – Model XC21
- Dave Lennox Signature – Model SL18XC1
- Elite – Model XC20
- Elite- Model XC16
- Elite- Model EL16XC1
- Elite- Model XC14
- Elite- Model XC13
- Merit – Model ML14XC1
- Merit- Model 14ACX
- Merit- Model 13ACX
Corporate and Contact Information
Lennox Industries is based in Richardson, TX and has distribution facilities across North America. Their customer service department can be reached at: 1-800-9-LENNOX (1-800-953-6669) , and they are available daily from 9am to 7pm EST .
Lennox Industries Corporate
2100 Lake Park Blvd.
Richardson, TX 75080
P.O. Box 799900
Dallas, TX 75379-9900
New Customers – 1.877.726.0024
National Accounts – 1.800.367.6285
Emergency Replacement – 1.877.792.0024
Commercial Parts/Tech Support – 1.800.4.LENNOX (1.800.453.6669)
- Contact Lennox Customer Care via Email
- Warranty Info and Registration
- Owners Guides and Product Information
Dave Lennox Premier Dealers
Lennox contractors have the Dave Lennox Premier Dealer certification which is an independent customer-satisfaction review process. Only the highest rated can identify themselves as a Premier Dealer. That is why you can always count on quality products and superb service from Lennox contractors.