Central Air Conditioner Pricing
Analysis of 1,007 eBay listings for central air conditioning units.
What you'll usually pay
💡 Used ones cost about 318% more here.
👉 In short easy summary
High-end brands like Trane command a significant premium with a median price of 2298.57, representing a 1426% increase over the market median. Value is found in unbranded units, which sit at a median of 84.45.
💚 Best value for your money
Price by brand
Why? Prices vary wildly between unbranded units at 84.45 and Trane units at 2298.57.
Price by manufacturer warranty
Why? Long-term 10 Year warranties correlate with higher prices (2334.5) compared to 3 Month warranties (16.16).
Price by voltage
Why? Specialized 208/230 V units are significantly more expensive at 2243.22 than unspecified voltage units.
🛒 Some on sale right now
Common questions
What is the median price for a brand-name unit like Trane?
The median price for Trane units is 2298.57.
How do unbranded units compare to the overall market median?
Unbranded units have a median of 84.45, which is 44% lower than the market median.
Does the warranty length affect the price?
Yes, units with a 10 Year warranty have a median price of 2334.5, while those with a 3 Month warranty have a median of 16.16.
How we got these numbers
Worked out from 200 live eBay listings (price range $11–$2,505, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 1, 2026.