The answer to 'how much does evaporator coil cost' is that the cost can vary widely depending on several factors. Evaporator coils for residential HVAC systems typically range from $500 to $2,000, with the average cost being around $1,000 to $1,500 installed.
The main factors that influence the cost of an evaporator coil include the size of your HVAC system, the brand and quality of the coil, the complexity of the installation, and your local labor rates. Larger homes with higher cooling demands will generally require a more expensive evaporator coil. Higher-end brands and coils with advanced features also cost more. Additionally, the difficulty of the installation, such as if the coil needs to be accessed in a tight space, can impact the final price.