HVAC Controls & Circuit Boards Market Value
Analysis of 114,067 eBay listings for HVAC and refrigeration control boards.
What you'll usually pay
💡 Buying used saves about 39% here.
👉 In short easy summary
The best value is found in used units and Defrost Control Boards, which trade 26% below the market median. High-end value is concentrated in Steam power source boards and Johnson Controls brands, both seeing premiums over 60%.
💚 Best value for your money
Price by brand
Why? Prices range from Unbranded at 69.5 to Johnson Controls at 94.94 based on manufacturer premium.
Price by type
Why? Specialized Burner Controls (92.54) command a higher price than Defrost Control Boards (42.99).
Price by power source
Why? Steam-powered boards are the most expensive at 141.54, while Gas boards are the most affordable at 58.99.
🛒 Some on sale right now
Common questions
What is the price difference between new and used HVAC boards?
New boards have a median price of 95, while used boards have a median price of 58.
Which type of control board is the most affordable?
Defrost Control Boards are the most affordable with a median price of 42.99.
How do Trane boards compare to the market median?
Trane boards have a median price of 92.87, which is 60% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $22–$355, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 31, 2026.