Air Handlers & Indoor Units

The cost of a new air handler varies based on factors such as size, type, brand, and efficiency. On average:

• Unit Cost: Ranges from $700 to $2,100 or more.
• Installation Labor: Approximately $800 to $1,800.
• Total Replacement Cost: Typically between $1,500 and $3,400.

With proper maintenance, an air handler typically lasts between 12 to 15 years. Factors influencing its lifespan include usage patterns, environmental conditions, and regular upkeep.

To determine the type of refrigerant used in your cooling unit:

• Manufacturer's Label: Check the unit's nameplate or label, usually located on the outdoor condenser or indoor air handler, which specifies the refrigerant type.
• User Manual: Refer to the system's user manual or documentation.
• Consult a Professional: If the information isn't accessible, contact a certified HVAC technician for assistance.

It's important to note that starting in 2025, new HVAC systems will transition to using more environmentally friendly refrigerants, such as R-454B and R-32, replacing the commonly used R-410A.

When choosing an air handler, consider the following:

• Compatibility: Ensure it matches your existing HVAC system in terms of capacity and refrigerant type.
• Efficiency: Look for models with higher efficiency ratings to reduce energy consumption.
• Size: Select a unit appropriately sized for your space to ensure optimal performance.
• Features: Consider additional features like variable speed motors for enhanced comfort and efficiency.

It's recommended to check your air handler's filters every 1 to 3 months and replace them as needed. Regular filter maintenance ensures efficient operation and maintains indoor air quality.

In some cases, you can replace the air handler independently. However, it's crucial to ensure that the new air handler is compatible with your existing outdoor unit in terms of capacity and refrigerant type. Consulting with an HVAC professional is advisable to make an informed decision.